2011-09-22 09:59:06,521 INFO org.apache.hama.GroomServerRunner: STARTUP_MSG:
/************************************************************
STARTUP_MSG: Starting GroomServer
STARTUP_MSG:   host = ubuntu/127.0.1.1
STARTUP_MSG:   args = []
STARTUP_MSG:   version = 0.20.2
STARTUP_MSG:   build =  -r ; compiled by 'chrisdo' on Wed Mar 10 13:22:54 PST 2010
************************************************************/
2011-09-22 09:59:06,640 INFO org.apache.hama.bsp.GroomServer: groom start
2011-09-22 09:59:06,666 INFO org.apache.zookeeper.ZooKeeper: Client environment:zookeeper.version=3.3.1-942149, built on 05/07/2010 17:14 GMT
2011-09-22 09:59:06,666 INFO org.apache.zookeeper.ZooKeeper: Client environment:host.name=ubuntu.ubuntu-domain
2011-09-22 09:59:06,666 INFO org.apache.zookeeper.ZooKeeper: Client environment:java.version=1.6.0_22
2011-09-22 09:59:06,666 INFO org.apache.zookeeper.ZooKeeper: Client environment:java.vendor=Sun Microsystems Inc.
2011-09-22 09:59:06,666 INFO org.apache.zookeeper.ZooKeeper: Client environment:java.home=/usr/local/jdk1.6.0_22/jre
2011-09-22 09:59:06,666 INFO org.apache.zookeeper.ZooKeeper: Client environment:java.class.path=/usr/local/hama/bin/../conf:/usr/local/java/lib/tools.jar:/usr/local/hama/bin/../hama-core-0.4.0-incubating-SNAPSHOT.jar:/usr/local/hama/bin/../hama-examples-0.4.0-incubating-SNAPSHOT.jar:/usr/local/hama/bin/../lib/ant-1.7.1.jar:/usr/local/hama/bin/../lib/ant-launcher-1.7.1.jar:/usr/local/hama/bin/../lib/commons-cli-1.2.jar:/usr/local/hama/bin/../lib/commons-logging-1.1.1.jar:/usr/local/hama/bin/../lib/hadoop-core-0.20.2.jar:/usr/local/hama/bin/../lib/hadoop-test-0.20.2.jar:/usr/local/hama/bin/../lib/jetty-6.1.14.jar:/usr/local/hama/bin/../lib/jetty-annotations-6.1.14.jar:/usr/local/hama/bin/../lib/jetty-util-6.1.14.jar:/usr/local/hama/bin/../lib/jsp-2.1-6.1.14.jar:/usr/local/hama/bin/../lib/jsp-api-2.1-6.1.14.jar:/usr/local/hama/bin/../lib/junit-4.8.1.jar:/usr/local/hama/bin/../lib/log4j-1.2.16.jar:/usr/local/hama/bin/../lib/servlet-api-6.0.32.jar:/usr/local/hama/bin/../lib/slf4j-log4j12-1.5.2.jar:/usr/local/hama/bin/../lib/zookeeper-3.3.1.jar
2011-09-22 09:59:06,666 INFO org.apache.zookeeper.ZooKeeper: Client environment:java.library.path=/usr/local/jdk1.6.0_22/jre/lib/amd64/server:/usr/local/jdk1.6.0_22/jre/lib/amd64:/usr/local/jdk1.6.0_22/jre/../lib/amd64:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
2011-09-22 09:59:06,666 INFO org.apache.zookeeper.ZooKeeper: Client environment:java.io.tmpdir=/tmp
2011-09-22 09:59:06,666 INFO org.apache.zookeeper.ZooKeeper: Client environment:java.compiler=<NA>
2011-09-22 09:59:06,666 INFO org.apache.zookeeper.ZooKeeper: Client environment:os.name=Linux
2011-09-22 09:59:06,667 INFO org.apache.zookeeper.ZooKeeper: Client environment:os.arch=amd64
2011-09-22 09:59:06,667 INFO org.apache.zookeeper.ZooKeeper: Client environment:os.version=2.6.38-11-generic
2011-09-22 09:59:06,667 INFO org.apache.zookeeper.ZooKeeper: Client environment:user.name=hadoop
2011-09-22 09:59:06,667 INFO org.apache.zookeeper.ZooKeeper: Client environment:user.home=/home/hadoop
2011-09-22 09:59:06,667 INFO org.apache.zookeeper.ZooKeeper: Client environment:user.dir=/usr/local/hama-0.4.0
2011-09-22 09:59:06,675 INFO org.apache.zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:21810 sessionTimeout=1200000 watcher=org.apache.hama.bsp.GroomServer@7f09fd93
2011-09-22 09:59:06,717 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server localhost/0:0:0:0:0:0:0:1:21810
2011-09-22 09:59:06,720 INFO org.apache.hama.bsp.GroomServer: [Ljava.lang.String;@3a64c34e
2011-09-22 09:59:06,720 INFO org.apache.hama.bsp.GroomServer: /tmp/hadoop-hadoop/bsp/local
2011-09-22 09:59:06,733 INFO org.apache.zookeeper.ClientCnxn: Socket connection established to localhost/0:0:0:0:0:0:0:1:21810, initiating session
2011-09-22 09:59:06,745 INFO org.apache.zookeeper.ClientCnxn: Session establishment complete on server localhost/0:0:0:0:0:0:0:1:21810, sessionid = 0x1329025208e0001, negotiated timeout = 1200000
2011-09-22 09:59:06,962 INFO org.apache.hadoop.ipc.metrics.RpcMetrics: Initializing RPC Metrics with hostName=GroomServer, port=50000
2011-09-22 09:59:07,029 INFO org.apache.hadoop.ipc.Server: IPC Server Responder: starting
2011-09-22 09:59:07,030 INFO org.apache.hadoop.ipc.Server: IPC Server listener on 50000: starting
2011-09-22 09:59:07,030 INFO org.apache.hama.bsp.GroomServer: Worker rpc server --> ubuntu.ubuntu-domain:50000
2011-09-22 09:59:07,030 INFO org.apache.hadoop.ipc.Server: IPC Server handler 0 on 50000: starting
2011-09-22 09:59:07,032 INFO org.apache.hadoop.ipc.metrics.RpcMetrics: Initializing RPC Metrics with hostName=GroomServer, port=54811
2011-09-22 09:59:07,034 INFO org.apache.hadoop.ipc.Server: IPC Server Responder: starting
2011-09-22 09:59:07,034 INFO org.apache.hadoop.ipc.Server: IPC Server listener on 54811: starting
2011-09-22 09:59:07,034 INFO org.apache.hadoop.ipc.Server: IPC Server handler 0 on 54811: starting
2011-09-22 09:59:07,034 INFO org.apache.hadoop.ipc.Server: IPC Server handler 1 on 54811: starting
2011-09-22 09:59:07,034 INFO org.apache.hadoop.ipc.Server: IPC Server handler 2 on 54811: starting
2011-09-22 09:59:07,035 INFO org.apache.hadoop.ipc.Server: IPC Server handler 3 on 54811: starting
2011-09-22 09:59:07,035 INFO org.apache.hadoop.ipc.Server: IPC Server handler 4 on 54811: starting
2011-09-22 09:59:07,035 INFO org.apache.hadoop.ipc.Server: IPC Server handler 5 on 54811: starting
2011-09-22 09:59:07,047 INFO org.apache.hadoop.ipc.Server: IPC Server handler 6 on 54811: starting
2011-09-22 09:59:07,047 INFO org.apache.hadoop.ipc.Server: IPC Server handler 8 on 54811: starting
2011-09-22 09:59:07,048 INFO org.apache.hama.bsp.GroomServer: GroomServer up at: localhost.localdomain/127.0.0.1:54811
2011-09-22 09:59:07,053 INFO org.apache.hama.bsp.GroomServer: Starting groom: ubuntu.ubuntu-domain:50000
2011-09-22 09:59:07,048 INFO org.apache.hadoop.ipc.Server: IPC Server handler 9 on 54811: starting
2011-09-22 09:59:07,047 INFO org.apache.hadoop.ipc.Server: IPC Server handler 7 on 54811: starting
2011-09-22 09:59:24,252 INFO org.apache.hama.bsp.TaskRunner: Start building BSPPeer process.
2011-09-22 09:59:24,310 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 [YourKit Java Profiler 10.0.0] Loaded. Log file: /home/hadoop/.yjp/log/14972.log
2011-09-22 09:59:28,101 INFO org.apache.hama.bsp.TaskRunner: Start building BSPPeer process.
2011-09-22 09:59:28,334 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 [YourKit Java Profiler 10.0.0] Loaded. Log file: /home/hadoop/.yjp/log/15006.log
2011-09-22 09:59:28,392 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:28 INFO metrics.RpcMetrics: Initializing RPC Metrics with hostName=BSPPeer, port=61000
2011-09-22 09:59:28,430 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:28 INFO ipc.Server: IPC Server Responder: starting
2011-09-22 09:59:28,435 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:28 INFO bsp.BSPPeer:  BSPPeer address:ubuntu.ubuntu-domain port:61000
2011-09-22 09:59:28,435 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:28 INFO ipc.Server: IPC Server listener on 61000: starting
2011-09-22 09:59:28,447 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:28 INFO ipc.Server: IPC Server handler 0 on 61000: starting
2011-09-22 09:59:28,469 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:28 INFO zookeeper.ZooKeeper: Client environment:zookeeper.version=3.3.1-942149, built on 05/07/2010 17:14 GMT
2011-09-22 09:59:28,469 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:28 INFO zookeeper.ZooKeeper: Client environment:host.name=ubuntu.ubuntu-domain
2011-09-22 09:59:28,470 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:28 INFO zookeeper.ZooKeeper: Client environment:java.version=1.6.0_22
2011-09-22 09:59:28,470 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:28 INFO zookeeper.ZooKeeper: Client environment:java.vendor=Sun Microsystems Inc.
2011-09-22 09:59:28,471 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:28 INFO zookeeper.ZooKeeper: Client environment:java.home=/usr/local/jdk1.6.0_22/jre
2011-09-22 09:59:28,471 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:28 INFO zookeeper.ZooKeeper: Client environment:java.class.path=/usr/local/hama/bin/../conf:/usr/local/java/lib/tools.jar:/usr/local/hama/bin/../hama-core-0.4.0-incubating-SNAPSHOT.jar:/usr/local/hama/bin/../hama-examples-0.4.0-incubating-SNAPSHOT.jar:/usr/local/hama/bin/../lib/ant-1.7.1.jar:/usr/local/hama/bin/../lib/ant-launcher-1.7.1.jar:/usr/local/hama/bin/../lib/commons-cli-1.2.jar:/usr/local/hama/bin/../lib/commons-logging-1.1.1.jar:/usr/local/hama/bin/../lib/hadoop-core-0.20.2.jar:/usr/local/hama/bin/../lib/hadoop-test-0.20.2.jar:/usr/local/hama/bin/../lib/jetty-6.1.14.jar:/usr/local/hama/bin/../lib/jetty-annotations-6.1.14.jar:/usr/local/hama/bin/../lib/jetty-util-6.1.14.jar:/usr/local/hama/bin/../lib/jsp-2.1-6.1.14.jar:/usr/local/hama/bin/../lib/jsp-api-2.1-6.1.14.jar:/usr/local/hama/bin/../lib/junit-4.8.1.jar:/usr/local/hama/bin/../lib/log4j-1.2.16.jar:/usr/local/hama/bin/../lib/servlet-api-6.0.32.jar:/usr/local/hama/bin/../lib/slf4j-log4j12-1.5.2.jar:/usr/local/hama/bin/../lib/zookeeper-3.3.1.jar::/tmp/hadoop-hadoop/bsp/local/groomServer/attempt_201109220959_0001_000000_0/work/classes:/tmp/hadoop-hadoop/bsp/local/groomServer/attempt_201109220959_0001_000000_0/work
2011-09-22 09:59:28,472 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:28 INFO zookeeper.ZooKeeper: Client environment:java.library.path=/usr/local/jdk1.6.0_22/jre/lib/amd64/server:/usr/local/jdk1.6.0_22/jre/lib/amd64:/usr/local/jdk1.6.0_22/jre/../lib/amd64:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
2011-09-22 09:59:28,472 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:28 INFO zookeeper.ZooKeeper: Client environment:java.io.tmpdir=/tmp
2011-09-22 09:59:28,472 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:28 INFO zookeeper.ZooKeeper: Client environment:java.compiler=<NA>
2011-09-22 09:59:28,473 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:28 INFO zookeeper.ZooKeeper: Client environment:os.name=Linux
2011-09-22 09:59:28,473 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:28 INFO zookeeper.ZooKeeper: Client environment:os.arch=amd64
2011-09-22 09:59:28,474 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:28 INFO zookeeper.ZooKeeper: Client environment:os.version=2.6.38-11-generic
2011-09-22 09:59:28,474 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:28 INFO zookeeper.ZooKeeper: Client environment:user.name=hadoop
2011-09-22 09:59:28,474 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:28 INFO zookeeper.ZooKeeper: Client environment:user.home=/home/hadoop
2011-09-22 09:59:28,475 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:28 INFO zookeeper.ZooKeeper: Client environment:user.dir=/tmp/hadoop-hadoop/bsp/local/groomServer/attempt_201109220959_0001_000000_0/work
2011-09-22 09:59:28,480 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:28 INFO zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:21810 sessionTimeout=1200000 watcher=org.apache.hama.bsp.BSPPeer@39cf4a2c
2011-09-22 09:59:28,551 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:28 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:21810
2011-09-22 09:59:28,563 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:28 INFO zookeeper.ClientCnxn: Socket connection established to localhost/127.0.0.1:21810, initiating session
2011-09-22 09:59:28,818 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:28 INFO zookeeper.ClientCnxn: Session establishment complete on server localhost/127.0.0.1:21810, sessionid = 0x1329025208e0002, negotiated timeout = 1200000
2011-09-22 09:59:28,944 INFO org.apache.hama.bsp.TaskRunner: Start building BSPPeer process.
2011-09-22 09:59:29,001 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 [YourKit Java Profiler 10.0.0] Loaded. Log file: /home/hadoop/.yjp/log/15025.log
2011-09-22 09:59:32,449 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:32 INFO metrics.RpcMetrics: Initializing RPC Metrics with hostName=BSPPeer, port=61001
2011-09-22 09:59:32,469 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:32 INFO ipc.Server: IPC Server Responder: starting
2011-09-22 09:59:32,472 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:32 INFO ipc.Server: IPC Server listener on 61001: starting
2011-09-22 09:59:32,473 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:32 INFO bsp.BSPPeer:  BSPPeer address:ubuntu.ubuntu-domain port:61001
2011-09-22 09:59:32,473 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:32 INFO ipc.Server: IPC Server handler 0 on 61001: starting
2011-09-22 09:59:32,493 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:32 INFO zookeeper.ZooKeeper: Client environment:zookeeper.version=3.3.1-942149, built on 05/07/2010 17:14 GMT
2011-09-22 09:59:32,493 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:32 INFO zookeeper.ZooKeeper: Client environment:host.name=ubuntu.ubuntu-domain
2011-09-22 09:59:32,493 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:32 INFO zookeeper.ZooKeeper: Client environment:java.version=1.6.0_22
2011-09-22 09:59:32,494 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:32 INFO zookeeper.ZooKeeper: Client environment:java.vendor=Sun Microsystems Inc.
2011-09-22 09:59:32,494 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:32 INFO zookeeper.ZooKeeper: Client environment:java.home=/usr/local/jdk1.6.0_22/jre
2011-09-22 09:59:32,494 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:32 INFO zookeeper.ZooKeeper: Client environment:java.class.path=/usr/local/hama/bin/../conf:/usr/local/java/lib/tools.jar:/usr/local/hama/bin/../hama-core-0.4.0-incubating-SNAPSHOT.jar:/usr/local/hama/bin/../hama-examples-0.4.0-incubating-SNAPSHOT.jar:/usr/local/hama/bin/../lib/ant-1.7.1.jar:/usr/local/hama/bin/../lib/ant-launcher-1.7.1.jar:/usr/local/hama/bin/../lib/commons-cli-1.2.jar:/usr/local/hama/bin/../lib/commons-logging-1.1.1.jar:/usr/local/hama/bin/../lib/hadoop-core-0.20.2.jar:/usr/local/hama/bin/../lib/hadoop-test-0.20.2.jar:/usr/local/hama/bin/../lib/jetty-6.1.14.jar:/usr/local/hama/bin/../lib/jetty-annotations-6.1.14.jar:/usr/local/hama/bin/../lib/jetty-util-6.1.14.jar:/usr/local/hama/bin/../lib/jsp-2.1-6.1.14.jar:/usr/local/hama/bin/../lib/jsp-api-2.1-6.1.14.jar:/usr/local/hama/bin/../lib/junit-4.8.1.jar:/usr/local/hama/bin/../lib/log4j-1.2.16.jar:/usr/local/hama/bin/../lib/servlet-api-6.0.32.jar:/usr/local/hama/bin/../lib/slf4j-log4j12-1.5.2.jar:/usr/local/hama/bin/../lib/zookeeper-3.3.1.jar::/tmp/hadoop-hadoop/bsp/local/groomServer/attempt_201109220959_0001_000001_0/work/classes:/tmp/hadoop-hadoop/bsp/local/groomServer/attempt_201109220959_0001_000001_0/work
2011-09-22 09:59:32,494 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:32 INFO zookeeper.ZooKeeper: Client environment:java.library.path=/usr/local/jdk1.6.0_22/jre/lib/amd64/server:/usr/local/jdk1.6.0_22/jre/lib/amd64:/usr/local/jdk1.6.0_22/jre/../lib/amd64:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
2011-09-22 09:59:32,494 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:32 INFO zookeeper.ZooKeeper: Client environment:java.io.tmpdir=/tmp
2011-09-22 09:59:32,495 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:32 INFO zookeeper.ZooKeeper: Client environment:java.compiler=<NA>
2011-09-22 09:59:32,495 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:32 INFO zookeeper.ZooKeeper: Client environment:os.name=Linux
2011-09-22 09:59:32,495 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:32 INFO zookeeper.ZooKeeper: Client environment:os.arch=amd64
2011-09-22 09:59:32,495 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:32 INFO zookeeper.ZooKeeper: Client environment:os.version=2.6.38-11-generic
2011-09-22 09:59:32,495 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:32 INFO zookeeper.ZooKeeper: Client environment:user.name=hadoop
2011-09-22 09:59:32,495 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:32 INFO zookeeper.ZooKeeper: Client environment:user.home=/home/hadoop
2011-09-22 09:59:32,495 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:32 INFO zookeeper.ZooKeeper: Client environment:user.dir=/tmp/hadoop-hadoop/bsp/local/groomServer/attempt_201109220959_0001_000001_0/work
2011-09-22 09:59:32,498 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:32 INFO zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:21810 sessionTimeout=1200000 watcher=org.apache.hama.bsp.BSPPeer@2802bd3a
2011-09-22 09:59:32,532 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:32 INFO metrics.RpcMetrics: Initializing RPC Metrics with hostName=BSPPeer, port=61002
2011-09-22 09:59:32,535 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:32 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/127.0.0.1:21810
2011-09-22 09:59:32,541 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:32 INFO zookeeper.ClientCnxn: Socket connection established to localhost/127.0.0.1:21810, initiating session
2011-09-22 09:59:32,558 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:32 INFO ipc.Server: IPC Server listener on 61002: starting
2011-09-22 09:59:32,559 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:32 INFO ipc.Server: IPC Server Responder: starting
2011-09-22 09:59:32,560 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:32 INFO bsp.BSPPeer:  BSPPeer address:ubuntu.ubuntu-domain port:61002
2011-09-22 09:59:32,560 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:32 INFO ipc.Server: IPC Server handler 0 on 61002: starting
2011-09-22 09:59:32,572 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:32 INFO zookeeper.ClientCnxn: Session establishment complete on server localhost/127.0.0.1:21810, sessionid = 0x1329025208e0003, negotiated timeout = 1200000
2011-09-22 09:59:32,585 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:32 INFO zookeeper.ZooKeeper: Client environment:zookeeper.version=3.3.1-942149, built on 05/07/2010 17:14 GMT
2011-09-22 09:59:32,586 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:32 INFO zookeeper.ZooKeeper: Client environment:host.name=ubuntu.ubuntu-domain
2011-09-22 09:59:32,586 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:32 INFO zookeeper.ZooKeeper: Client environment:java.version=1.6.0_22
2011-09-22 09:59:32,586 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:32 INFO zookeeper.ZooKeeper: Client environment:java.vendor=Sun Microsystems Inc.
2011-09-22 09:59:32,586 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:32 INFO zookeeper.ZooKeeper: Client environment:java.home=/usr/local/jdk1.6.0_22/jre
2011-09-22 09:59:32,586 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:32 INFO zookeeper.ZooKeeper: Client environment:java.class.path=/usr/local/hama/bin/../conf:/usr/local/java/lib/tools.jar:/usr/local/hama/bin/../hama-core-0.4.0-incubating-SNAPSHOT.jar:/usr/local/hama/bin/../hama-examples-0.4.0-incubating-SNAPSHOT.jar:/usr/local/hama/bin/../lib/ant-1.7.1.jar:/usr/local/hama/bin/../lib/ant-launcher-1.7.1.jar:/usr/local/hama/bin/../lib/commons-cli-1.2.jar:/usr/local/hama/bin/../lib/commons-logging-1.1.1.jar:/usr/local/hama/bin/../lib/hadoop-core-0.20.2.jar:/usr/local/hama/bin/../lib/hadoop-test-0.20.2.jar:/usr/local/hama/bin/../lib/jetty-6.1.14.jar:/usr/local/hama/bin/../lib/jetty-annotations-6.1.14.jar:/usr/local/hama/bin/../lib/jetty-util-6.1.14.jar:/usr/local/hama/bin/../lib/jsp-2.1-6.1.14.jar:/usr/local/hama/bin/../lib/jsp-api-2.1-6.1.14.jar:/usr/local/hama/bin/../lib/junit-4.8.1.jar:/usr/local/hama/bin/../lib/log4j-1.2.16.jar:/usr/local/hama/bin/../lib/servlet-api-6.0.32.jar:/usr/local/hama/bin/../lib/slf4j-log4j12-1.5.2.jar:/usr/local/hama/bin/../lib/zookeeper-3.3.1.jar::/tmp/hadoop-hadoop/bsp/local/groomServer/attempt_201109220959_0001_000002_0/work/classes:/tmp/hadoop-hadoop/bsp/local/groomServer/attempt_201109220959_0001_000002_0/work
2011-09-22 09:59:32,586 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:32 INFO zookeeper.ZooKeeper: Client environment:java.library.path=/usr/local/jdk1.6.0_22/jre/lib/amd64/server:/usr/local/jdk1.6.0_22/jre/lib/amd64:/usr/local/jdk1.6.0_22/jre/../lib/amd64:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
2011-09-22 09:59:32,587 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:32 INFO zookeeper.ZooKeeper: Client environment:java.io.tmpdir=/tmp
2011-09-22 09:59:32,587 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:32 INFO zookeeper.ZooKeeper: Client environment:java.compiler=<NA>
2011-09-22 09:59:32,587 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:32 INFO zookeeper.ZooKeeper: Client environment:os.name=Linux
2011-09-22 09:59:32,587 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:32 INFO zookeeper.ZooKeeper: Client environment:os.arch=amd64
2011-09-22 09:59:32,587 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:32 INFO zookeeper.ZooKeeper: Client environment:os.version=2.6.38-11-generic
2011-09-22 09:59:32,588 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:32 INFO zookeeper.ZooKeeper: Client environment:user.name=hadoop
2011-09-22 09:59:32,588 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:32 INFO zookeeper.ZooKeeper: Client environment:user.home=/home/hadoop
2011-09-22 09:59:32,588 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:32 INFO zookeeper.ZooKeeper: Client environment:user.dir=/tmp/hadoop-hadoop/bsp/local/groomServer/attempt_201109220959_0001_000002_0/work
2011-09-22 09:59:32,591 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:32 INFO zookeeper.ZooKeeper: Initiating client connection, connectString=localhost:21810 sessionTimeout=1200000 watcher=org.apache.hama.bsp.BSPPeer@39e4853f
2011-09-22 09:59:32,631 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:32 INFO zookeeper.ClientCnxn: Opening socket connection to server localhost/0:0:0:0:0:0:0:1:21810
2011-09-22 09:59:32,636 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:32 INFO zookeeper.ClientCnxn: Socket connection established to localhost/0:0:0:0:0:0:0:1:21810, initiating session
2011-09-22 09:59:32,671 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:32 INFO zookeeper.ClientCnxn: Session establishment complete on server localhost/0:0:0:0:0:0:0:1:21810, sessionid = 0x1329025208e0004, negotiated timeout = 1200000
2011-09-22 09:59:33,792 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:33 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:33,797 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:33 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:33,802 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/0/ready
2011-09-22 09:59:33,802 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/0/ready
2011-09-22 09:59:33,802 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:33,802 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:33,802 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:33,802 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:33,802 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:33,803 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:33,803 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:33,803 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:33,803 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:33,803 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:34,438 INFO org.apache.hadoop.ipc.Server: Error register incrementSuperstepCount
java.lang.IllegalArgumentException: Duplicate metricsName:incrementSuperstepCount
    at org.apache.hadoop.metrics.util.MetricsRegistry.add(MetricsRegistry.java:53)
    at org.apache.hadoop.metrics.util.MetricsTimeVaryingRate.<init>(MetricsTimeVaryingRate.java:89)
    at org.apache.hadoop.metrics.util.MetricsTimeVaryingRate.<init>(MetricsTimeVaryingRate.java:99)
    at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:523)
    at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:959)
    at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:955)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAs(Subject.java:396)
    at org.apache.hadoop.ipc.Server$Handler.run(Server.java:953)
2011-09-22 09:59:35,202 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:35 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:35,203 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/1/ready
2011-09-22 09:59:35,203 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:35,203 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:35,203 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:35,203 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:35,203 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:35,242 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:35 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:35,242 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/1/ready
2011-09-22 09:59:35,242 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:35,242 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:35,242 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:35,242 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:35,242 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:36,466 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:36 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:36,467 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/3/ready
2011-09-22 09:59:36,467 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:36,467 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:36,467 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:36,467 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:36,467 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:36,479 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:36 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:36,479 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/3/ready
2011-09-22 09:59:36,479 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:36,479 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:36,479 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:36,479 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:36,479 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:36,966 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:36 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:36,967 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/4/ready
2011-09-22 09:59:36,967 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:36,967 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:36,967 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:36,967 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:36,967 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:36,968 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:36 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:36,969 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/4/ready
2011-09-22 09:59:36,969 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:36,969 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:36,969 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:36,969 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:36,969 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:37,328 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:37 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:37,328 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/5/ready
2011-09-22 09:59:37,328 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:37,328 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:37,328 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:37,328 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:37,328 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:37,642 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:37 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:37,642 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/6/ready
2011-09-22 09:59:37,642 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:37,643 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:37,643 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:37,643 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:37,643 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:37,645 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:37 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:37,645 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/6/ready
2011-09-22 09:59:37,645 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:37,645 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:37,645 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:37,645 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:37,645 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:37,925 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:37 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:37,926 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/7/ready
2011-09-22 09:59:37,926 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:37,926 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:37,926 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:37,926 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:37,926 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:38,174 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:38 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:38,174 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/8/ready
2011-09-22 09:59:38,174 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:38,174 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:38,174 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:38,174 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:38,174 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:38,175 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:38 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:38,175 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/8/ready
2011-09-22 09:59:38,175 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:38,175 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:38,175 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:38,175 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:38,175 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:38,504 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:38 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:38,504 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/9/ready
2011-09-22 09:59:38,504 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:38,504 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:38,504 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:38,504 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:38,504 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:38,933 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:38 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:38,933 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/10/ready
2011-09-22 09:59:38,933 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:38,933 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:38,933 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:38,933 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:38,933 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:39,263 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:39 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:39,263 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/11/ready
2011-09-22 09:59:39,263 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:39,263 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:39,263 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:39,263 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:39,263 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:39,263 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:39 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:39,270 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/11/ready
2011-09-22 09:59:39,270 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:39,270 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:39,270 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:39,270 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:39,270 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:39,592 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:39 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:39,592 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/12/ready
2011-09-22 09:59:39,592 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:39,592 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:39,592 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:39,592 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:39,592 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:39,811 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:39 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:39,811 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/13/ready
2011-09-22 09:59:39,811 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:39,811 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:39,811 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:39,811 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:39,811 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:39,995 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:39 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:39,996 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/14/ready
2011-09-22 09:59:39,996 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:39,996 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:39,996 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:39,996 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:39,996 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:40,372 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:40 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:40,372 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/16/ready
2011-09-22 09:59:40,372 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:40,372 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:40,372 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:40,372 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:40,372 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:40,518 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:40 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:40,518 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/17/ready
2011-09-22 09:59:40,518 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:40,518 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:40,518 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:40,518 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:40,519 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:40,522 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:40 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:40,522 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/17/ready
2011-09-22 09:59:40,522 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:40,522 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:40,522 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:40,522 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:40,522 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:40,702 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:40 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:40,702 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/18/ready
2011-09-22 09:59:40,702 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:40,702 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:40,702 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:40,702 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:40,702 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:40,902 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:40 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:40,902 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/19/ready
2011-09-22 09:59:40,902 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:40,902 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:40,902 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:40,902 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:40,902 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:41,044 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:41 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:41,044 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/20/ready
2011-09-22 09:59:41,044 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:41,044 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:41,044 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:41,044 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:41,044 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:41,155 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:41 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:41,158 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/21/ready
2011-09-22 09:59:41,161 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:41,161 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:41,161 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:41,161 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:41,161 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:41,272 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:41 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:41,272 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/22/ready
2011-09-22 09:59:41,272 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:41,272 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:41,272 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:41,272 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:41,272 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:41,398 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:41 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:41,398 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/23/ready
2011-09-22 09:59:41,398 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:41,398 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:41,398 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:41,398 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:41,398 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:41,568 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:41 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:41,568 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/24/ready
2011-09-22 09:59:41,568 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:41,568 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:41,568 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:41,568 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:41,568 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:41,701 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:41 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:41,701 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/25/ready
2011-09-22 09:59:41,701 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:41,701 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:41,701 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:41,701 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:41,701 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:41,709 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:41 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:41,709 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/25/ready
2011-09-22 09:59:41,709 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:41,709 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:41,709 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:41,709 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:41,709 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:41,798 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:41 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:41,798 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/26/ready
2011-09-22 09:59:41,798 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:41,798 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:41,798 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:41,798 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:41,798 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:41,988 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:41 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:41,988 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/28/ready
2011-09-22 09:59:41,988 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:41,988 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:41,988 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:41,988 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:41,988 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:41,988 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:41 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:41,988 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/28/ready
2011-09-22 09:59:41,988 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:41,988 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:41,988 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:41,988 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:41,988 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:42,158 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:42 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:42,158 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/30/ready
2011-09-22 09:59:42,158 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:42,158 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:42,158 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:42,158 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:42,158 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:42,236 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:42 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:42,236 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/31/ready
2011-09-22 09:59:42,236 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:42,236 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:42,236 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:42,236 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:42,236 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:42,237 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:42 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:42,237 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/31/ready
2011-09-22 09:59:42,237 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:42,237 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:42,237 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:42,237 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:42,237 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:42,303 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:42 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:42,303 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/32/ready
2011-09-22 09:59:42,303 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:42,303 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:42,303 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:42,304 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:42,304 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:42,371 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:42 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:42,371 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/33/ready
2011-09-22 09:59:42,371 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:42,371 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:42,371 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:42,371 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:42,371 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:42,378 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:42 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:42,378 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/33/ready
2011-09-22 09:59:42,378 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:42,378 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:42,378 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:42,378 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:42,378 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:42,452 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:42 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:42,452 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/34/ready
2011-09-22 09:59:42,452 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:42,452 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:42,452 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:42,452 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:42,453 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:42,542 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:42 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:42,551 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/35/ready
2011-09-22 09:59:42,551 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:42,551 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:42,551 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:42,551 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:42,551 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:42,551 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:42 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:42,551 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/35/ready
2011-09-22 09:59:42,551 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:42,551 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:42,551 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:42,551 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:42,551 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:42,654 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:42 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:42,654 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/36/ready
2011-09-22 09:59:42,654 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:42,654 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:42,654 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:42,654 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:42,654 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:42,656 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:42 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:42,656 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/36/ready
2011-09-22 09:59:42,656 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:42,656 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:42,656 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:42,656 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:42,656 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:42,759 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:42 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:42,759 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/37/ready
2011-09-22 09:59:42,759 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:42,759 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:42,759 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:42,759 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:42,759 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:43,018 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:43 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:43,018 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/40/ready
2011-09-22 09:59:43,018 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:43,018 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:43,018 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:43,018 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:43,018 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:43,221 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:43 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:43,221 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/43/ready
2011-09-22 09:59:43,221 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:43,221 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:43,221 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:43,221 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:43,221 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:43,295 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:43 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:43,295 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/44/ready
2011-09-22 09:59:43,295 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:43,295 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:43,295 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:43,295 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:43,295 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:43,366 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:43 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:43,366 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/45/ready
2011-09-22 09:59:43,366 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:43,366 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:43,366 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:43,366 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:43,366 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:43,367 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:43 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:43,367 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/45/ready
2011-09-22 09:59:43,367 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:43,367 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:43,367 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:43,367 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:43,367 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:43,444 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:43 WARN bsp.BSPPeer: Ignore because znode may be already created at /bsp/job_201109220959_0001/46/ready
2011-09-22 09:59:43,444 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists for /bsp/job_201109220959_0001/46/ready
2011-09-22 09:59:43,444 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:110)
2011-09-22 09:59:43,444 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:43,444 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:637)
2011-09-22 09:59:43,444 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer.createZnode(BSPPeer.java:366)
2011-09-22 09:59:43,444 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer.createEphemeralZnode(BSPPeer.java:358)
2011-09-22 09:59:43,444 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer.enterBarrier(BSPPeer.java:417)
2011-09-22 09:59:43,444 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer.sync(BSPPeer.java:307)
2011-09-22 09:59:43,445 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.examples.RandBench$RandBSP.bsp(RandBench.java:67)
2011-09-22 09:59:43,445 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPTask.run(BSPTask.java:60)
2011-09-22 09:59:43,445 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.GroomServer$BSPPeerChild.main(GroomServer.java:948)
2011-09-22 09:59:43,519 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:43 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:43,519 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/47/ready
2011-09-22 09:59:43,519 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:43,519 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:43,519 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:43,519 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:43,519 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:43,520 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:43 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:43,520 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/47/ready
2011-09-22 09:59:43,520 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:43,520 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:43,520 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:43,520 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:43,520 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:43,592 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:43 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:43,592 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/48/ready
2011-09-22 09:59:43,592 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:43,592 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:43,592 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:43,592 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:43,592 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:43,680 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:43 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:43,680 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/49/ready
2011-09-22 09:59:43,680 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:43,680 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:43,681 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:43,681 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:43,681 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:43,681 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:43 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:43,681 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/49/ready
2011-09-22 09:59:43,681 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:43,681 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:43,681 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:43,681 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:43,681 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:43,833 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:43 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:43,833 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/51/ready
2011-09-22 09:59:43,833 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:43,833 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:43,833 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:43,833 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:43,833 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:43,896 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:43 WARN bsp.BSPPeer: Ignore because znode may be already created at /bsp/job_201109220959_0001/52/ready
2011-09-22 09:59:43,896 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists for /bsp/job_201109220959_0001/52/ready
2011-09-22 09:59:43,896 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:110)
2011-09-22 09:59:43,896 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:43,896 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:637)
2011-09-22 09:59:43,896 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer.createZnode(BSPPeer.java:366)
2011-09-22 09:59:43,896 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer.createEphemeralZnode(BSPPeer.java:358)
2011-09-22 09:59:43,896 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer.enterBarrier(BSPPeer.java:417)
2011-09-22 09:59:43,896 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer.sync(BSPPeer.java:307)
2011-09-22 09:59:43,896 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.examples.RandBench$RandBSP.bsp(RandBench.java:67)
2011-09-22 09:59:43,896 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPTask.run(BSPTask.java:60)
2011-09-22 09:59:43,896 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.GroomServer$BSPPeerChild.main(GroomServer.java:948)
2011-09-22 09:59:43,897 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:43 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:43,897 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/52/ready
2011-09-22 09:59:43,897 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:43,897 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:43,897 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:43,897 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:43,897 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:43,967 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:43 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:43,967 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/53/ready
2011-09-22 09:59:43,969 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:43,969 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:43,969 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:43,969 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:43,969 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:43,976 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:43 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:43,976 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/53/ready
2011-09-22 09:59:43,976 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:43,976 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:43,976 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:43,976 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:43,976 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:44,040 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:44 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:44,041 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/54/ready
2011-09-22 09:59:44,041 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:44,041 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:44,041 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:44,041 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:44,041 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:44,112 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:44 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:44,112 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/55/ready
2011-09-22 09:59:44,112 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:44,112 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:44,112 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:44,112 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:44,112 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:44,117 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:44 WARN bsp.BSPPeer: Ignore because znode may be already created at /bsp/job_201109220959_0001/55/ready
2011-09-22 09:59:44,117 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists for /bsp/job_201109220959_0001/55/ready
2011-09-22 09:59:44,117 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:110)
2011-09-22 09:59:44,117 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:44,117 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:637)
2011-09-22 09:59:44,117 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer.createZnode(BSPPeer.java:366)
2011-09-22 09:59:44,117 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer.createEphemeralZnode(BSPPeer.java:358)
2011-09-22 09:59:44,117 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer.enterBarrier(BSPPeer.java:417)
2011-09-22 09:59:44,117 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer.sync(BSPPeer.java:307)
2011-09-22 09:59:44,117 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.examples.RandBench$RandBSP.bsp(RandBench.java:67)
2011-09-22 09:59:44,117 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPTask.run(BSPTask.java:60)
2011-09-22 09:59:44,117 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.GroomServer$BSPPeerChild.main(GroomServer.java:948)
2011-09-22 09:59:44,175 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:44 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:44,175 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/56/ready
2011-09-22 09:59:44,175 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:44,175 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:44,175 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:44,175 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:44,175 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:44,251 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:44 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:44,251 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/57/ready
2011-09-22 09:59:44,251 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:44,251 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:44,251 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:44,251 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:44,251 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:44,321 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:44 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:44,321 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/58/ready
2011-09-22 09:59:44,321 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:44,321 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:44,321 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:44,321 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:44,321 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:44,323 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:44 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:44,323 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/58/ready
2011-09-22 09:59:44,323 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:44,323 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:44,323 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:44,323 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:44,323 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:44,393 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:44 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:44,393 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/59/ready
2011-09-22 09:59:44,393 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:44,393 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:44,393 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:44,393 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:44,393 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:44,462 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:44 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:44,462 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/60/ready
2011-09-22 09:59:44,462 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:44,462 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:44,462 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:44,462 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:44,462 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:44,534 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:44 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:44,534 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/61/ready
2011-09-22 09:59:44,534 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:44,534 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:44,534 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:44,534 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:44,534 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:44,608 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:44 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:44,608 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/62/ready
2011-09-22 09:59:44,608 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:44,608 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:44,608 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:44,608 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:44,608 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:44,608 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:44 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:44,609 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/62/ready
2011-09-22 09:59:44,609 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:44,609 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:44,609 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:44,609 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:44,609 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:44,682 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:44 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:44,682 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/63/ready
2011-09-22 09:59:44,681 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:44 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:44,682 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:44,682 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:44,682 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:44,682 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:44,682 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:44,682 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/63/ready
2011-09-22 09:59:44,685 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:44,686 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:44,686 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:44,686 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:44,686 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:44,749 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:44 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:44,749 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/64/ready
2011-09-22 09:59:44,753 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:44,753 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:44,753 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:44,753 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:44,753 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:44,845 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:44 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:44,845 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/65/ready
2011-09-22 09:59:44,845 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:44,845 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:44,845 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:44,845 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:44,845 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:44,921 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:44 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:44,921 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/66/ready
2011-09-22 09:59:44,921 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:44,921 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:44,921 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:44,921 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:44,921 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:44,923 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:44 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:44,923 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/66/ready
2011-09-22 09:59:44,923 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:44,923 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:44,923 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:44,923 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:44,923 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:44,991 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:44 WARN bsp.BSPPeer: Ignore because znode may be already created at /bsp/job_201109220959_0001/67
2011-09-22 09:59:44,991 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists for /bsp/job_201109220959_0001/67
2011-09-22 09:59:44,991 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:110)
2011-09-22 09:59:44,991 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:44,991 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:637)
2011-09-22 09:59:44,991 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer.createZnode(BSPPeer.java:366)
2011-09-22 09:59:44,991 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer.createZnode(BSPPeer.java:353)
2011-09-22 09:59:44,991 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer.enterBarrier(BSPPeer.java:387)
2011-09-22 09:59:44,991 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer.sync(BSPPeer.java:307)
2011-09-22 09:59:44,991 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.examples.RandBench$RandBSP.bsp(RandBench.java:67)
2011-09-22 09:59:44,991 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPTask.run(BSPTask.java:60)
2011-09-22 09:59:44,991 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.GroomServer$BSPPeerChild.main(GroomServer.java:948)
2011-09-22 09:59:44,997 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:44 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:44,997 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/67/ready
2011-09-22 09:59:44,997 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:44,998 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:44,998 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:44,998 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:44,998 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:45,068 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:45 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:45,068 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/68/ready
2011-09-22 09:59:45,068 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:45,068 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:45,068 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:45,068 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:45,068 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:45,073 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:45 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:45,073 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/68/ready
2011-09-22 09:59:45,073 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:45,073 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:45,073 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:45,073 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:45,073 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:45,137 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:45 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:45,137 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/69/ready
2011-09-22 09:59:45,137 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:45,137 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:45,137 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:45,137 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:45,137 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:45,138 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:45 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:45,138 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/69/ready
2011-09-22 09:59:45,138 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:45,138 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:45,138 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:45,138 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:45,138 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:45,305 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:45 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:45,305 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/71/ready
2011-09-22 09:59:45,305 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:45,305 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:45,305 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:45,305 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:45,305 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:45,303 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:45 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:45,305 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/71/ready
2011-09-22 09:59:45,305 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:45,305 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:45,305 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:45,305 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:45,305 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:45,380 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:45 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:45,380 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/72/ready
2011-09-22 09:59:45,380 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:45,380 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:45,380 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:45,380 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:45,380 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:45,382 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:45 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:45,382 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/72/ready
2011-09-22 09:59:45,382 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:45,382 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:45,382 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:45,382 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:45,382 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:45,453 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:45 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:45,453 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/73/ready
2011-09-22 09:59:45,453 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:45,453 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:45,453 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:45,453 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:45,453 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:45,521 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:45 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:45,521 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/74/ready
2011-09-22 09:59:45,521 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:45,521 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:45,521 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:45,521 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:45,521 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:45,522 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:45 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:45,522 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/74/ready
2011-09-22 09:59:45,522 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:45,522 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:45,522 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:45,522 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:45,522 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:45,602 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:45 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:45,602 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/75/ready
2011-09-22 09:59:45,603 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:45,603 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:45,603 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:45,603 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:45,603 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:45,605 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:45 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:45,605 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/75/ready
2011-09-22 09:59:45,605 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:45,605 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:45,605 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:45,605 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:45,605 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:45,683 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:45 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:45,683 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/76/ready
2011-09-22 09:59:45,683 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:45,683 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:45,683 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:45,683 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:45,683 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:45,696 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:45 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:45,696 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/76/ready
2011-09-22 09:59:45,696 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:45,696 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:45,696 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:45,696 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:45,696 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:45,783 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:45 WARN bsp.BSPPeer: Ignore because znode may be already created at /bsp/job_201109220959_0001/77
2011-09-22 09:59:45,783 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists for /bsp/job_201109220959_0001/77
2011-09-22 09:59:45,783 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:110)
2011-09-22 09:59:45,783 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:45,783 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:637)
2011-09-22 09:59:45,783 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer.createZnode(BSPPeer.java:366)
2011-09-22 09:59:45,783 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer.createZnode(BSPPeer.java:353)
2011-09-22 09:59:45,783 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer.enterBarrier(BSPPeer.java:387)
2011-09-22 09:59:45,783 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer.sync(BSPPeer.java:307)
2011-09-22 09:59:45,783 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.examples.RandBench$RandBSP.bsp(RandBench.java:67)
2011-09-22 09:59:45,783 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPTask.run(BSPTask.java:60)
2011-09-22 09:59:45,783 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.GroomServer$BSPPeerChild.main(GroomServer.java:948)
2011-09-22 09:59:45,878 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:45 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:45,878 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/78/ready
2011-09-22 09:59:45,878 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:45,878 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:45,878 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:45,878 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:45,878 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:45,880 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:45 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:45,880 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/78/ready
2011-09-22 09:59:45,880 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:45,880 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:45,880 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:45,880 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:45,880 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:45,950 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:45 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:45,950 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/79/ready
2011-09-22 09:59:45,950 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:45,950 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:45,950 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:45,950 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:45,950 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:46,025 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:46 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:46,025 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/80/ready
2011-09-22 09:59:46,025 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:46,025 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:46,025 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:46,025 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:46,025 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:46,086 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:46 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:46,086 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/81/ready
2011-09-22 09:59:46,086 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:46,086 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:46,086 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:46,086 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:46,086 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:46,147 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:46 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:46,147 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/82/ready
2011-09-22 09:59:46,147 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:46,147 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:46,147 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:46,147 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:46,147 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:46,213 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:46 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:46,213 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/83/ready
2011-09-22 09:59:46,213 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:46,213 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:46,213 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:46,213 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:46,213 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:46,214 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:46 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:46,214 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/83/ready
2011-09-22 09:59:46,214 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:46,214 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:46,214 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:46,214 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:46,214 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:46,348 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:46 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:46,348 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/85/ready
2011-09-22 09:59:46,348 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:46,348 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:46,348 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:46,348 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:46,348 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:46,371 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:46 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:46,371 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/85/ready
2011-09-22 09:59:46,371 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:46,372 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:46,372 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:46,372 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:46,372 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:46,439 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:46 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:46,439 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/86/ready
2011-09-22 09:59:46,439 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:46,439 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:46,439 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:46,439 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:46,439 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:46,446 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:46 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:46,446 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/86/ready
2011-09-22 09:59:46,446 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:46,446 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:46,446 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:46,446 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:46,446 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:46,515 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:46 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:46,515 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/87/ready
2011-09-22 09:59:46,515 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:46,515 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:46,515 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:46,515 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:46,515 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:46,652 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:46 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:46,652 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/89/ready
2011-09-22 09:59:46,652 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:46,652 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:46,652 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:46,652 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:46,652 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:46,715 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:46 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:46,715 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/90/ready
2011-09-22 09:59:46,715 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:46,715 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:46,715 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:46,715 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:46,715 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:46,787 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:46 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:46,787 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/91/ready
2011-09-22 09:59:46,787 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:46,787 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:46,787 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:46,787 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:46,788 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:46,860 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:46 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:46,860 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/92/ready
2011-09-22 09:59:46,860 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:46,860 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:46,860 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:46,860 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:46,860 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:46,930 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:46 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:46,930 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/93/ready
2011-09-22 09:59:46,930 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:46,930 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:46,930 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:46,930 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:46,930 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:46,931 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:46 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:46,931 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/93/ready
2011-09-22 09:59:46,931 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:46,931 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:46,931 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:46,931 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:46,931 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:47,006 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:47 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:47,007 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/94/ready
2011-09-22 09:59:47,007 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:47,007 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:47,007 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:47,007 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:47,007 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:47,065 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:47 WARN bsp.BSPPeer: Ignore because znode may be already created at /bsp/job_201109220959_0001/95
2011-09-22 09:59:47,065 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists for /bsp/job_201109220959_0001/95
2011-09-22 09:59:47,066 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:110)
2011-09-22 09:59:47,066 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:47,066 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:637)
2011-09-22 09:59:47,066 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer.createZnode(BSPPeer.java:366)
2011-09-22 09:59:47,066 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer.createZnode(BSPPeer.java:353)
2011-09-22 09:59:47,067 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer.enterBarrier(BSPPeer.java:387)
2011-09-22 09:59:47,067 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer.sync(BSPPeer.java:307)
2011-09-22 09:59:47,067 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.examples.RandBench$RandBSP.bsp(RandBench.java:67)
2011-09-22 09:59:47,067 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPTask.run(BSPTask.java:60)
2011-09-22 09:59:47,067 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.GroomServer$BSPPeerChild.main(GroomServer.java:948)
2011-09-22 09:59:47,077 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:47 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:47,077 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/95/ready
2011-09-22 09:59:47,077 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:47,077 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:47,077 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:47,077 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:47,077 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:47,155 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:47 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:47,156 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/96/ready
2011-09-22 09:59:47,156 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:47,156 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:47,156 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:47,156 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:47,156 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:47,306 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:47 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:47,306 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/98/ready
2011-09-22 09:59:47,307 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:47,307 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:47,307 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:47,307 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:47,307 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:47,309 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:47 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:47,309 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/98/ready
2011-09-22 09:59:47,309 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:47,309 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:47,309 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:47,309 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:47,309 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:47,375 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:47 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:47,375 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/99/ready
2011-09-22 09:59:47,377 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:47,377 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:47,377 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:47,377 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:47,377 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:47,450 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:47 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:47,450 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/100/ready
2011-09-22 09:59:47,450 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:47,450 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:47,450 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:47,451 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:47,451 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:47,514 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:47 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:47,514 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/101/ready
2011-09-22 09:59:47,514 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:47,514 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:47,514 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:47,514 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:47,514 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:47,522 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:47 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:47,522 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/101/ready
2011-09-22 09:59:47,522 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:47,522 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:47,522 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:47,522 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:47,522 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:47,583 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:47 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:47,583 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/102/ready
2011-09-22 09:59:47,583 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:47,583 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:47,583 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:47,583 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:47,583 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:47,583 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:47 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:47,583 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/102/ready
2011-09-22 09:59:47,583 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:47,583 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:47,583 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:47,583 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:47,583 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:47,663 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:47 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:47,663 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/103/ready
2011-09-22 09:59:47,663 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:47,663 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:47,663 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:47,663 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:47,663 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:47,719 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:47 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:47,719 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/104/ready
2011-09-22 09:59:47,719 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:47,719 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:47,719 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:47,719 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:47,719 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:47,723 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:47 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:47,723 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/104/ready
2011-09-22 09:59:47,723 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:47,723 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:47,723 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:47,723 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:47,723 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:47,788 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:47 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:47,788 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/105/ready
2011-09-22 09:59:47,789 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:47,789 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:47,789 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:47,789 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:47,789 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:47,790 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:47 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:47,790 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/105/ready
2011-09-22 09:59:47,790 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:47,790 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:47,790 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:47,790 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:47,790 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:47,866 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:47 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:47,866 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/106/ready
2011-09-22 09:59:47,866 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:47,866 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:47,866 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:47,866 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:47,866 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:47,935 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:47 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:47,935 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/107/ready
2011-09-22 09:59:47,935 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:47,935 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:47,935 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:47,935 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:47,935 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:48,001 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:48 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:48,001 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/108/ready
2011-09-22 09:59:48,001 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:48,001 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:48,001 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:48,001 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:48,001 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:48,003 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:48 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:48,003 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/108/ready
2011-09-22 09:59:48,003 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:48,003 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:48,003 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:48,003 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:48,003 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:48,067 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:48 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:48,067 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/109/ready
2011-09-22 09:59:48,067 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:48,067 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:48,067 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:48,067 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:48,067 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:48,072 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:48 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:48,072 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/109/ready
2011-09-22 09:59:48,072 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:48,072 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:48,072 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:48,072 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:48,072 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:48,211 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:48 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:48,211 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/111/ready
2011-09-22 09:59:48,211 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:48,211 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:48,211 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:48,211 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:48,211 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:48,269 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:48 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:48,273 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/112/ready
2011-09-22 09:59:48,273 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:48,273 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:48,273 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:48,273 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:48,273 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:48,334 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:48 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:48,334 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/113/ready
2011-09-22 09:59:48,335 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:48,335 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:48,335 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:48,335 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:48,335 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:48,408 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:48 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:48,408 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/114/ready
2011-09-22 09:59:48,408 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:48,408 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:48,408 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:48,408 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:48,408 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:48,408 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:48 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:48,409 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/114/ready
2011-09-22 09:59:48,409 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:48,409 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:48,409 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:48,409 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:48,409 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:48,549 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:48 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:48,551 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/116/ready
2011-09-22 09:59:48,551 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:48,551 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:48,551 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:48,551 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:48,551 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:48,553 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:48 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:48,553 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/116/ready
2011-09-22 09:59:48,553 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:48,553 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:48,553 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:48,553 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:48,553 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:48,614 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:48 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:48,614 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/117/ready
2011-09-22 09:59:48,614 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:48,614 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:48,614 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:48,614 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:48,614 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:48,617 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:48 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:48,617 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/117/ready
2011-09-22 09:59:48,617 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:48,617 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:48,617 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:48,617 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:48,617 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:48,671 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:48 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:48,671 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/118/ready
2011-09-22 09:59:48,671 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:48,671 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:48,671 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:48,671 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:48,671 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:48,732 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:48 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:48,732 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/119/ready
2011-09-22 09:59:48,732 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:48,732 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:48,732 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:48,732 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:48,732 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:48,739 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:48 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:48,739 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/119/ready
2011-09-22 09:59:48,739 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:48,739 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:48,739 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:48,739 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:48,739 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:48,816 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:48 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:48,816 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/120/ready
2011-09-22 09:59:48,816 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:48,816 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:48,816 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:48,816 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:48,816 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:49,108 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:49 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:49,108 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/123/ready
2011-09-22 09:59:49,108 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:49,108 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:49,108 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:49,108 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:49,108 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:49,217 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:49 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:49,217 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/124/ready
2011-09-22 09:59:49,217 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:49,217 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:49,217 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:49,217 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:49,217 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:49,274 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:49 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:49,274 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/125/ready
2011-09-22 09:59:49,274 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:49,274 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:49,274 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:49,274 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:49,274 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:49,287 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:49 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:49,287 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/125/ready
2011-09-22 09:59:49,287 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:49,287 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:49,287 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:49,287 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:49,287 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:49,336 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:49 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:49,336 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/126/ready
2011-09-22 09:59:49,336 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:49,336 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:49,337 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:49,337 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:49,337 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:49,416 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:49 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:49,416 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/127/ready
2011-09-22 09:59:49,416 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:49,416 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:49,416 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:49,417 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:49 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:49,417 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:49,417 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/127/ready
2011-09-22 09:59:49,417 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:49,417 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:49,417 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:49,417 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:49,417 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:49,417 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:49,482 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:49 WARN bsp.BSPPeer: Ignore because znode may be already created at /bsp/job_201109220959_0001/128
2011-09-22 09:59:49,482 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists for /bsp/job_201109220959_0001/128
2011-09-22 09:59:49,482 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:110)
2011-09-22 09:59:49,482 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:49,482 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:637)
2011-09-22 09:59:49,482 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer.createZnode(BSPPeer.java:366)
2011-09-22 09:59:49,482 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer.createZnode(BSPPeer.java:353)
2011-09-22 09:59:49,482 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer.enterBarrier(BSPPeer.java:387)
2011-09-22 09:59:49,482 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer.sync(BSPPeer.java:307)
2011-09-22 09:59:49,482 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.examples.RandBench$RandBSP.bsp(RandBench.java:67)
2011-09-22 09:59:49,482 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPTask.run(BSPTask.java:60)
2011-09-22 09:59:49,482 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.GroomServer$BSPPeerChild.main(GroomServer.java:948)
2011-09-22 09:59:49,488 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:49 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:49,488 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/128/ready
2011-09-22 09:59:49,488 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:49,488 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:49,488 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:49,488 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:49,488 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:49,673 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:49 WARN bsp.BSPPeer: Ignore because znode may be already created at /bsp/job_201109220959_0001/130
2011-09-22 09:59:49,673 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists for /bsp/job_201109220959_0001/130
2011-09-22 09:59:49,673 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:110)
2011-09-22 09:59:49,673 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:49,673 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:637)
2011-09-22 09:59:49,673 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer.createZnode(BSPPeer.java:366)
2011-09-22 09:59:49,673 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer.createZnode(BSPPeer.java:353)
2011-09-22 09:59:49,673 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer.enterBarrier(BSPPeer.java:387)
2011-09-22 09:59:49,673 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer.sync(BSPPeer.java:307)
2011-09-22 09:59:49,673 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.examples.RandBench$RandBSP.bsp(RandBench.java:67)
2011-09-22 09:59:49,673 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPTask.run(BSPTask.java:60)
2011-09-22 09:59:49,673 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.GroomServer$BSPPeerChild.main(GroomServer.java:948)
2011-09-22 09:59:49,766 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:49 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:49,766 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/131/ready
2011-09-22 09:59:49,766 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:49,766 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:49,766 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:49,766 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:49,766 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:49,836 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:49 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:49,836 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/132/ready
2011-09-22 09:59:49,836 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:49,836 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:49,836 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:49,836 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:49,836 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:49,846 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:49 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:49,846 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/132/ready
2011-09-22 09:59:49,846 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:49,846 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:49,846 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:49,846 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:49,846 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:49,904 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:49 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:49,904 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/133/ready
2011-09-22 09:59:49,904 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:49,904 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:49,904 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:49,904 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:49,904 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:49,959 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:49 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:49,959 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/134/ready
2011-09-22 09:59:49,959 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:49,959 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:49,959 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:49,959 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:49,959 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:49,966 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:49 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:49,966 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/134/ready
2011-09-22 09:59:49,966 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:49,966 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:49,966 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:49,966 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:49,966 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:50,006 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:50 WARN bsp.BSPPeer: Ignore because znode may be already created at /bsp/job_201109220959_0001/135
2011-09-22 09:59:50,006 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists for /bsp/job_201109220959_0001/135
2011-09-22 09:59:50,007 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:110)
2011-09-22 09:59:50,007 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:50,007 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:637)
2011-09-22 09:59:50,007 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer.createZnode(BSPPeer.java:366)
2011-09-22 09:59:50,007 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer.createZnode(BSPPeer.java:353)
2011-09-22 09:59:50,007 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer.enterBarrier(BSPPeer.java:387)
2011-09-22 09:59:50,007 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer.sync(BSPPeer.java:307)
2011-09-22 09:59:50,007 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.examples.RandBench$RandBSP.bsp(RandBench.java:67)
2011-09-22 09:59:50,007 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPTask.run(BSPTask.java:60)
2011-09-22 09:59:50,007 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.GroomServer$BSPPeerChild.main(GroomServer.java:948)
2011-09-22 09:59:50,019 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:50 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:50,019 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/135/ready
2011-09-22 09:59:50,020 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:50,020 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:50,020 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:50,020 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:50,020 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:50,027 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:50 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:50,027 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/135/ready
2011-09-22 09:59:50,027 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:50,027 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:50,027 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:50,027 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:50,027 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:50,085 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:50 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:50,085 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/136/ready
2011-09-22 09:59:50,085 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:50,085 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:50,085 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:50,085 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:50,085 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:50,150 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:50 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:50,150 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/137/ready
2011-09-22 09:59:50,150 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:50,150 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:50,150 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:50,150 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:50,150 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:50,209 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:50 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:50,209 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/138/ready
2011-09-22 09:59:50,209 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:50,209 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:50,209 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:50,209 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:50,209 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:50,209 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:50 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:50,209 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/138/ready
2011-09-22 09:59:50,209 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:50,209 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:50,209 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:50,209 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:50,209 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:50,289 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:50 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:50,289 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/139/ready
2011-09-22 09:59:50,289 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:50,289 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:50,289 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:50,289 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:50,289 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:50,425 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:50 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:50,427 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/141/ready
2011-09-22 09:59:50,427 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:50,427 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:50,427 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:50,427 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:50,428 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:50,440 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:50 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:50,440 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/141/ready
2011-09-22 09:59:50,440 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:50,440 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:50,440 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:50,440 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:50,440 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:50,494 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:50 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:50,494 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/142/ready
2011-09-22 09:59:50,494 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:50,494 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:50,494 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:50,494 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:50,494 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:50,494 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:50 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:50,496 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/142/ready
2011-09-22 09:59:50,496 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:50,496 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:50,496 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:50,496 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:50,496 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:50,575 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:50 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:50,575 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/143/ready
2011-09-22 09:59:50,575 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:50,575 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:50,575 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:50,575 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:50,575 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:50,576 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:50 WARN bsp.BSPPeer: Ignore because znode may be already created at /bsp/job_201109220959_0001/143
2011-09-22 09:59:50,576 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists for /bsp/job_201109220959_0001/143
2011-09-22 09:59:50,576 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:110)
2011-09-22 09:59:50,576 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:50,576 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:637)
2011-09-22 09:59:50,576 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer.createZnode(BSPPeer.java:366)
2011-09-22 09:59:50,576 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer.createZnode(BSPPeer.java:353)
2011-09-22 09:59:50,576 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer.enterBarrier(BSPPeer.java:387)
2011-09-22 09:59:50,576 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer.sync(BSPPeer.java:307)
2011-09-22 09:59:50,576 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.examples.RandBench$RandBSP.bsp(RandBench.java:67)
2011-09-22 09:59:50,576 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPTask.run(BSPTask.java:60)
2011-09-22 09:59:50,576 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.GroomServer$BSPPeerChild.main(GroomServer.java:948)
2011-09-22 09:59:50,576 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:50 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:50,576 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/143/ready
2011-09-22 09:59:50,576 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:50,576 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:50,576 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:50,577 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:50,577 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:50,714 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:50 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:50,714 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/145/ready
2011-09-22 09:59:50,714 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:50,714 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:50,714 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:50,714 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:50,714 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:50,782 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:50 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:50,782 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/146/ready
2011-09-22 09:59:50,782 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:50,782 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:50,782 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:50,782 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:50,782 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:50,848 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:50 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:50,848 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/147/ready
2011-09-22 09:59:50,848 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:50,848 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:50,848 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:50,848 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:50,848 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:50,857 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:50 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:50,857 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/147/ready
2011-09-22 09:59:50,857 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:50,858 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:50,858 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:50,858 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:50,858 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:50,930 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:50 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:50,930 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/148/ready
2011-09-22 09:59:50,930 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:50,930 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:50,930 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:50,930 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:50,930 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:51,021 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:51 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:51,021 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/149/ready
2011-09-22 09:59:51,021 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:51,021 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:51,021 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:51,021 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:51,021 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:51,093 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:51 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:51,093 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/150/ready
2011-09-22 09:59:51,093 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:51,093 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:51,093 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:51,093 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:51,093 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:51,095 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:51 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:51,095 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/150/ready
2011-09-22 09:59:51,095 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:51,095 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:51,095 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:51,095 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:51,095 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:51,175 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:51 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:51,175 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/151/ready
2011-09-22 09:59:51,175 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:51,175 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:51,175 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:51,175 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:51,175 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:51,175 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:51 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:51,175 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/151/ready
2011-09-22 09:59:51,175 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:51,175 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:51,175 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:51,175 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:51,176 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:51,239 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:51 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:51,239 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/152/ready
2011-09-22 09:59:51,239 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:51,239 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:51,239 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:51,239 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:51,239 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:51,244 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:51 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:51,244 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/152/ready
2011-09-22 09:59:51,244 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:51,244 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:51,244 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:51,244 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:51,244 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:51,296 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:51 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:51,296 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/153/ready
2011-09-22 09:59:51,296 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:51,296 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:51,296 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:51,296 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:51,296 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:51,362 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:51 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:51,362 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/154/ready
2011-09-22 09:59:51,362 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:51,362 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:51,362 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:51,362 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:51,362 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:51,364 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:51 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:51,364 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/154/ready
2011-09-22 09:59:51,364 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:51,364 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:51,364 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:51,364 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:51,364 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:51,431 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:51 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:51,431 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/155/ready
2011-09-22 09:59:51,431 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:51,431 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:51,431 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:51,431 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:51,431 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:51,503 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:51 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:51,503 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/156/ready
2011-09-22 09:59:51,503 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:51,503 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:51,503 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:51,503 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:51,503 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:51,505 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:51 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:51,505 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/156/ready
2011-09-22 09:59:51,505 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:51,505 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:51,505 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:51,505 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:51,505 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:51,582 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:51 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:51,582 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/157/ready
2011-09-22 09:59:51,582 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:51,582 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:51,582 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:51,582 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:51,582 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:51,650 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:51 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:51,650 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/158/ready
2011-09-22 09:59:51,650 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:51,650 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:51,650 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:51,650 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:51,650 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:51,724 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:51 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:51,724 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/159/ready
2011-09-22 09:59:51,724 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:51,724 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:51,724 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:51,724 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:51,724 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:51,797 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:51 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:51,798 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/160/ready
2011-09-22 09:59:51,798 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:51,798 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:51,798 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:51,798 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:51,798 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:52,055 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:52 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:52,060 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/162/ready
2011-09-22 09:59:52,061 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:52,061 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:52,061 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:52,061 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:52,061 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:52,143 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:52 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:52,143 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/163/ready
2011-09-22 09:59:52,143 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:52,144 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:52,144 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:52,144 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:52,144 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:52,209 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:52 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:52,210 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/164/ready
2011-09-22 09:59:52,210 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:52,210 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:52,210 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:52,210 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:52,210 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:52,211 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:52 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:52,212 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/164/ready
2011-09-22 09:59:52,212 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:52,212 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:52,212 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:52,212 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:52,212 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:52,292 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:52 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:52,292 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/165/ready
2011-09-22 09:59:52,292 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:52,292 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:52,292 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:52,292 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:52,292 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:52,298 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:52 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:52,298 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/165/ready
2011-09-22 09:59:52,298 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:52,298 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:52,298 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:52,298 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:52,298 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:52,378 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:52 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:52,378 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/166/ready
2011-09-22 09:59:52,378 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:52,378 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:52,379 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:52,379 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:52,379 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:52,380 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:52 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:52,380 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/166/ready
2011-09-22 09:59:52,380 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:52,380 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:52,380 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:52,380 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:52,380 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:52,438 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:52 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:52,438 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/167/ready
2011-09-22 09:59:52,438 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:52,438 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:52,438 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:52,438 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:52,438 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:52,439 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:52 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:52,439 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/167/ready
2011-09-22 09:59:52,439 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:52,439 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:52,439 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:52,439 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:52,439 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:52,521 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:52 WARN bsp.BSPPeer: Ignore because znode may be already created at /bsp/job_201109220959_0001/168/ready
2011-09-22 09:59:52,521 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists for /bsp/job_201109220959_0001/168/ready
2011-09-22 09:59:52,521 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:110)
2011-09-22 09:59:52,521 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:52,521 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:637)
2011-09-22 09:59:52,521 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer.createZnode(BSPPeer.java:366)
2011-09-22 09:59:52,521 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer.createEphemeralZnode(BSPPeer.java:358)
2011-09-22 09:59:52,521 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer.enterBarrier(BSPPeer.java:417)
2011-09-22 09:59:52,521 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer.sync(BSPPeer.java:307)
2011-09-22 09:59:52,521 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.examples.RandBench$RandBSP.bsp(RandBench.java:67)
2011-09-22 09:59:52,521 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPTask.run(BSPTask.java:60)
2011-09-22 09:59:52,521 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.GroomServer$BSPPeerChild.main(GroomServer.java:948)
2011-09-22 09:59:52,575 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:52 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:52,575 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/169/ready
2011-09-22 09:59:52,575 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:52,575 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:52,575 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:52,575 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:52,575 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:52,662 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:52 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:52,662 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/170/ready
2011-09-22 09:59:52,662 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:52,662 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:52,662 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:52,662 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:52,662 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:52,768 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:52 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:52,770 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/171/ready
2011-09-22 09:59:52,770 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:52,770 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:52,770 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:52,770 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:52,770 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:52,773 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:52 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:52,773 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/171/ready
2011-09-22 09:59:52,773 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:52,773 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:52,773 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:52,773 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:52,774 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:52,863 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:52 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:52,864 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/172/ready
2011-09-22 09:59:52,864 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:52,864 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:52,864 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:52,864 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:52,864 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:52,866 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:52 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:52,866 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/172/ready
2011-09-22 09:59:52,866 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:52,866 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:52,866 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:52,866 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:52,866 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:53,025 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:53 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:53,025 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/173/ready
2011-09-22 09:59:53,026 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:53,026 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:53,026 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:53,026 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:53,026 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:53,106 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:53 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:53,107 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/174/ready
2011-09-22 09:59:53,107 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:53,107 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:53,107 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:53,107 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:53,107 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:53,118 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:53 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:53,118 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/174/ready
2011-09-22 09:59:53,118 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:53,118 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:53,118 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:53,118 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:53,118 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:53,193 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:53 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:53,193 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/175/ready
2011-09-22 09:59:53,193 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:53,193 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:53,193 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:53,193 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:53,193 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:53,258 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:53 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:53,258 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/176/ready
2011-09-22 09:59:53,258 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:53,258 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:53,258 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:53,258 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:53,258 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:53,346 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:53 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:53,349 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/177/ready
2011-09-22 09:59:53,349 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:53,349 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:53,349 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:53,349 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:53,349 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:53,445 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:53 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:53,445 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/178/ready
2011-09-22 09:59:53,445 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:53,445 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:53,445 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:53,445 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:53,445 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:53,543 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:53 WARN bsp.BSPPeer: Ignore because znode may be already created at /bsp/job_201109220959_0001/179/ready
2011-09-22 09:59:53,544 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists for /bsp/job_201109220959_0001/179/ready
2011-09-22 09:59:53,544 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:110)
2011-09-22 09:59:53,544 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:53,544 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:637)
2011-09-22 09:59:53,544 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer.createZnode(BSPPeer.java:366)
2011-09-22 09:59:53,544 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer.createEphemeralZnode(BSPPeer.java:358)
2011-09-22 09:59:53,544 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer.enterBarrier(BSPPeer.java:417)
2011-09-22 09:59:53,544 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer.sync(BSPPeer.java:307)
2011-09-22 09:59:53,544 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.examples.RandBench$RandBSP.bsp(RandBench.java:67)
2011-09-22 09:59:53,544 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPTask.run(BSPTask.java:60)
2011-09-22 09:59:53,544 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.GroomServer$BSPPeerChild.main(GroomServer.java:948)
2011-09-22 09:59:53,544 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:53 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:53,544 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/179/ready
2011-09-22 09:59:53,544 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:53,544 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:53,544 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:53,544 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:53,544 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:53,608 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:53 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:53,608 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/180/ready
2011-09-22 09:59:53,608 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:53,608 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:53,608 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:53,608 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:53,608 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:53,610 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:53 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:53,610 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/180/ready
2011-09-22 09:59:53,610 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:53,610 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:53,610 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:53,610 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:53,610 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:53,673 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:53 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:53,673 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/181/ready
2011-09-22 09:59:53,673 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:53,675 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:53,675 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:53,675 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:53,675 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:53,678 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:53 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:53,678 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/181/ready
2011-09-22 09:59:53,678 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:53,678 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:53,678 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:53,678 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:53,678 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:53,748 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:53 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:53,748 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/182/ready
2011-09-22 09:59:53,748 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:53,748 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:53,748 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:53,748 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:53,748 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:53,749 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:53 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:53,749 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/182/ready
2011-09-22 09:59:53,749 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:53,749 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:53,749 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:53,749 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:53,749 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:53,826 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:53 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:53,826 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/183/ready
2011-09-22 09:59:53,826 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:53,826 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:53,826 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:53,826 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:53,826 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:53,915 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:53 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:53,915 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/184/ready
2011-09-22 09:59:53,915 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:53,915 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:53,915 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:53,915 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:53,915 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:54,050 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:54 WARN bsp.BSPPeer: Ignore because znode may be already created at /bsp/job_201109220959_0001/185/ready
2011-09-22 09:59:54,050 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists for /bsp/job_201109220959_0001/185/ready
2011-09-22 09:59:54,050 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:110)
2011-09-22 09:59:54,050 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:54,050 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:637)
2011-09-22 09:59:54,050 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer.createZnode(BSPPeer.java:366)
2011-09-22 09:59:54,050 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer.createEphemeralZnode(BSPPeer.java:358)
2011-09-22 09:59:54,050 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer.enterBarrier(BSPPeer.java:417)
2011-09-22 09:59:54,050 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer.sync(BSPPeer.java:307)
2011-09-22 09:59:54,050 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.examples.RandBench$RandBSP.bsp(RandBench.java:67)
2011-09-22 09:59:54,050 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPTask.run(BSPTask.java:60)
2011-09-22 09:59:54,051 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.GroomServer$BSPPeerChild.main(GroomServer.java:948)
2011-09-22 09:59:54,053 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:54 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:54,053 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/185/ready
2011-09-22 09:59:54,053 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:54,053 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:54,053 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:54,054 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:54,054 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:54,124 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:54 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:54,124 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/186/ready
2011-09-22 09:59:54,124 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:54,124 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:54,124 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:54,124 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:54,124 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:54,125 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:54 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:54,125 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/186/ready
2011-09-22 09:59:54,125 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:54,125 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:54,125 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:54,125 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:54,125 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:54,172 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:54 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:54,172 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/187/ready
2011-09-22 09:59:54,172 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:54,172 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:54,172 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:54,172 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:54,172 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:54,180 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:54 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:54,180 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/187/ready
2011-09-22 09:59:54,180 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:54,180 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:54,180 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:54,180 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:54,180 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:54,242 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:54 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:54,242 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/188/ready
2011-09-22 09:59:54,243 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:54,243 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:54,243 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:54,243 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:54,243 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:54,245 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:54 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:54,245 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/188/ready
2011-09-22 09:59:54,245 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:54,245 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:54,245 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:54,245 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:54,245 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:54,302 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:54 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:54,302 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/189/ready
2011-09-22 09:59:54,302 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:54,303 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:54,303 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:54,303 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:54 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:54,303 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/189/ready
2011-09-22 09:59:54,303 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:54,303 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:54,303 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:54,303 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:54,303 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:54,303 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:54,304 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:54,370 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:54 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:54,370 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/190/ready
2011-09-22 09:59:54,370 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:54,370 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:54,370 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:54,370 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:54,370 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:54,379 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:54 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:54,379 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/190/ready
2011-09-22 09:59:54,379 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:54,379 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:54,379 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:54,379 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:54,379 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:54,486 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:54 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:54,487 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/191/ready
2011-09-22 09:59:54,487 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:54,487 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:54,487 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:54,487 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:54,487 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:54,491 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:54 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:54,491 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/191/ready
2011-09-22 09:59:54,491 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:54,491 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:54,491 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:54,491 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:54,491 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:54,564 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:54 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:54,564 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/192/ready
2011-09-22 09:59:54,564 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:54,564 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:54,564 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:54,564 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:54,564 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:54,631 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:54 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:54,631 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/193/ready
2011-09-22 09:59:54,631 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:54,631 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:54,631 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:54,631 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:54,631 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:54,758 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:54 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:54,758 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/195/ready
2011-09-22 09:59:54,759 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:54,759 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:54,759 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:54 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:54,759 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:54,759 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:54,759 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/195/ready
2011-09-22 09:59:54,759 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:54,759 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:54,759 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:54,759 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:54,759 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:54,759 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:54,840 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:54 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:54,840 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/196/ready
2011-09-22 09:59:54,840 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:54,840 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:54,840 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:54,840 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:54,840 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:54,967 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:54 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:54,967 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/197/ready
2011-09-22 09:59:54,967 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:54,967 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:54,967 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:54,967 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:54,967 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:55,162 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:55 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:55,162 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/198/ready
2011-09-22 09:59:55,162 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:55,162 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:55,162 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:55,162 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:55,162 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:55,315 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:55 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:55,315 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/200/ready
2011-09-22 09:59:55,315 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:55,315 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:55,315 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:55,315 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:55,315 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:55,449 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:55 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:55,449 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/202/ready
2011-09-22 09:59:55,449 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:55 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:55,449 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:55,449 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:55,449 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:55,449 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:55,449 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:55,449 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/202/ready
2011-09-22 09:59:55,450 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:55,450 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:55,450 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:55,450 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:55,450 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:55,561 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:55 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:55,561 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/203/ready
2011-09-22 09:59:55,561 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:55,561 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:55,561 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:55,561 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:55,561 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:55,562 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:55 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:55,563 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/203/ready
2011-09-22 09:59:55,563 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:55,563 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:55,563 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:55,563 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:55,563 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:55,709 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:55 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:55,709 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/204/ready
2011-09-22 09:59:55,709 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:55,709 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:55,709 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:55,709 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:55,709 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:55,777 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:55 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:55,778 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/205/ready
2011-09-22 09:59:55,779 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:55,779 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:55,779 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:55,779 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:55,779 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:55,783 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:55 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:55,783 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/205/ready
2011-09-22 09:59:55,783 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:55,783 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:55,783 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:55,783 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:55,783 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:55,854 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:55 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:55,854 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/206/ready
2011-09-22 09:59:55,854 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:55,854 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:55,854 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:55,854 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:55,854 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:56,007 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:55 WARN bsp.BSPPeer: Ignore because znode may be already created at /bsp/job_201109220959_0001/208
2011-09-22 09:59:56,007 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists for /bsp/job_201109220959_0001/208
2011-09-22 09:59:56,007 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:110)
2011-09-22 09:59:56,007 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:56,007 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:637)
2011-09-22 09:59:56,007 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer.createZnode(BSPPeer.java:366)
2011-09-22 09:59:56,007 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer.createZnode(BSPPeer.java:353)
2011-09-22 09:59:56,007 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer.enterBarrier(BSPPeer.java:387)
2011-09-22 09:59:56,007 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer.sync(BSPPeer.java:307)
2011-09-22 09:59:56,007 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.examples.RandBench$RandBSP.bsp(RandBench.java:67)
2011-09-22 09:59:56,007 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPTask.run(BSPTask.java:60)
2011-09-22 09:59:56,007 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.GroomServer$BSPPeerChild.main(GroomServer.java:948)
2011-09-22 09:59:56,041 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:56 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:56,042 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/208/ready
2011-09-22 09:59:56,042 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:56,042 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:56,042 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:56,042 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:56,042 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:58,429 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:58 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:58,429 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/209/ready
2011-09-22 09:59:58,429 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:58,429 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:58,429 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:58,429 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:58,429 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:58,532 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:58 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:58,532 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/210/ready
2011-09-22 09:59:58,532 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:58,532 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:58,532 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:58,532 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:58,532 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:58,534 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:58 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:58,534 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/210/ready
2011-09-22 09:59:58,534 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:58,534 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:58,534 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:58,534 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:58,534 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:58,607 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:58 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:58,607 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/211/ready
2011-09-22 09:59:58,608 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:58,608 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:58,608 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:58,608 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:58,608 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:58,667 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:58 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:58,668 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/212/ready
2011-09-22 09:59:58,668 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:58,668 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:58,668 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:58,668 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:58,668 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:58,670 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:58 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:58,670 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/212/ready
2011-09-22 09:59:58,670 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:58,670 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:58,671 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:58,671 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:58,671 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:58,740 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:58 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:58,740 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/213/ready
2011-09-22 09:59:58,740 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:58,740 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:58,740 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:58,740 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:58,740 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:58,740 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:58 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:58,740 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/213/ready
2011-09-22 09:59:58,740 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:58,741 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:58,741 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:58,741 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:58,741 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:58,798 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:58 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:58,798 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/214/ready
2011-09-22 09:59:58,798 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:58,798 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:58,798 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:58,798 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:58,798 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:58,859 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:58 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:58,859 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/215/ready
2011-09-22 09:59:58,859 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:58,859 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:58,859 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:58,859 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:58,859 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:58,878 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:58 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:58,880 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/215/ready
2011-09-22 09:59:58,880 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:58,880 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:58,880 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:58,880 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:58,880 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:58,927 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:58 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:58,927 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/216/ready
2011-09-22 09:59:58,927 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:58,927 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:58,927 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:58,927 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:58,927 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:59,012 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:58 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:59,012 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/217/ready
2011-09-22 09:59:59,012 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:59,012 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:59,012 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:59,012 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:59,012 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:59,080 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:59 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:59,080 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/218/ready
2011-09-22 09:59:59,080 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:59,080 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:59,080 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:59,080 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:59,080 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:59,081 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:59 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:59,081 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/218/ready
2011-09-22 09:59:59,081 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:59,081 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:59,081 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:59,081 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:59,081 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:59,173 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:59 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:59,173 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/219/ready
2011-09-22 09:59:59,173 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:59,173 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:59,173 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:59,173 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:59,173 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:59,259 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 11/09/22 09:59:59 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:59,259 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/220/ready
2011-09-22 09:59:59,259 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:59,259 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:59,259 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:59,259 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:59,259 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000000_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:59,342 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:59 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:59,342 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/221/ready
2011-09-22 09:59:59,342 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:59,342 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:59,342 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:59,342 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:59,342 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:59,421 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:59 WARN bsp.BSPPeer: Ignore because znode may be already created at /bsp/job_201109220959_0001/222
2011-09-22 09:59:59,421 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists for /bsp/job_201109220959_0001/222
2011-09-22 09:59:59,421 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:110)
2011-09-22 09:59:59,421 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:59,421 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:637)
2011-09-22 09:59:59,421 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer.createZnode(BSPPeer.java:366)
2011-09-22 09:59:59,421 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer.createZnode(BSPPeer.java:353)
2011-09-22 09:59:59,421 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer.enterBarrier(BSPPeer.java:387)
2011-09-22 09:59:59,421 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer.sync(BSPPeer.java:307)
2011-09-22 09:59:59,421 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.examples.RandBench$RandBSP.bsp(RandBench.java:67)
2011-09-22 09:59:59,421 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPTask.run(BSPTask.java:60)
2011-09-22 09:59:59,421 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.GroomServer$BSPPeerChild.main(GroomServer.java:948)
2011-09-22 09:59:59,436 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:59 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:59,436 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/222/ready
2011-09-22 09:59:59,436 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:59,436 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:59,436 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:59,436 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:59,436 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 09:59:59,528 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 11/09/22 09:59:59 WARN bsp.BSPPeer: Ignore because znode may be already created at /bsp/job_201109220959_0001/223/ready
2011-09-22 09:59:59,528 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0 org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists for /bsp/job_201109220959_0001/223/ready
2011-09-22 09:59:59,528 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:110)
2011-09-22 09:59:59,528 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:59,528 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:637)
2011-09-22 09:59:59,528 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer.createZnode(BSPPeer.java:366)
2011-09-22 09:59:59,528 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer.createEphemeralZnode(BSPPeer.java:358)
2011-09-22 09:59:59,528 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer.enterBarrier(BSPPeer.java:417)
2011-09-22 09:59:59,528 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPPeer.sync(BSPPeer.java:307)
2011-09-22 09:59:59,528 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.examples.RandBench$RandBSP.bsp(RandBench.java:67)
2011-09-22 09:59:59,528 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.BSPTask.run(BSPTask.java:60)
2011-09-22 09:59:59,528 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000001_0     at org.apache.hama.bsp.GroomServer$BSPPeerChild.main(GroomServer.java:948)
2011-09-22 09:59:59,639 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 11/09/22 09:59:59 WARN bsp.BSPPeer: Ignore because znode may be deleted.
2011-09-22 09:59:59,639 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0 org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /bsp/job_201109220959_0001/224/ready
2011-09-22 09:59:59,639 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:102)
2011-09-22 09:59:59,639 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.KeeperException.create(KeeperException.java:42)
2011-09-22 09:59:59,639 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ZooKeeper.delete(ZooKeeper.java:728)
2011-09-22 09:59:59,639 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.hama.bsp.BSPPeer$1.process(BSPPeer.java:396)
2011-09-22 09:59:59,639 INFO org.apache.hama.bsp.TaskRunner: attempt_201109220959_0001_000002_0     at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:488)
2011-09-22 10:06:02,748 INFO org.apache.hama.GroomServerRunner: SHUTDOWN_MSG:
/************************************************************
SHUTDOWN_MSG: Shutting down GroomServer at ubuntu/127.0.1.1
************************************************************/