Hi folks, I am trying to run the SimpleShortestPathsVertexTest example introduced by the unit testing tool as part of (https://issues.apache.org/jira/browse/GIRAPH-51) and see the below zookeeper exception while running the testToyData method. I can run giraph applications from the command-line and have confirmed that the worker node can bring up zookeeper ok. Is there a configuration step I am missing while running the unit test tool?
Thanks, Ameet [14:56:25] INFO: [ZooKeeperServerMain] Starting server [14:56:25] INFO: [GiraphJob] run: Since checkpointing is disabled (default), do not allow any task retries (setting mapred.map.max.attempts = 0, old value = 4) [14:56:25] INFO: [ZooKeeperServer] Server environment:zookeeper.version=3.3.3-1073969, built on 02/23/2011 22:27 GMT [14:56:25] INFO: [ZooKeeperServer] Server environment:host.name=dodo [14:56:25] INFO: [ZooKeeperServer] Server environment:java.version=1.6.0_24 [14:56:25] INFO: [ZooKeeperServer] Server environment:java.vendor=Sun Microsystems Inc. [14:56:25] INFO: [ZooKeeperServer] Server environment:java.home=/usr/lib/jvm/java-6-openjdk-amd64/jre [14:56:25] INFO: [ZooKeeperServer] Server environment:java.library.path=/usr/lib/jvm/java-6-openjdk-amd64/jre/lib/amd64/server:/usr/lib/jvm/java-6-openjdk-amd64/jre/lib/a\ md64:/usr/lib/jvm/java-6-openjdk-amd64/jre/../lib/amd64:/usr/java/packages/lib/amd64:/usr/lib/x86_64-linux-gnu/jni:/lib/x86_64-linux-gnu:/usr/lib/x86_64-linux-gnu:/usr/lib\ /jni:/lib:/usr/lib [14:56:25] INFO: [ZooKeeperServer] Server environment:java.io.tmpdir=/tmp [14:56:25] INFO: [ZooKeeperServer] Server environment:java.compiler=<NA> [14:56:25] INFO: [ZooKeeperServer] Server environment:os.name=Linux [14:56:25] INFO: [ZooKeeperServer] Server environment:os.arch=amd64 [14:56:25] INFO: [ZooKeeperServer] Server environment:os.version=3.2.0-29-generic [14:56:25] INFO: [ZooKeeperServer] Server environment:user.name=akini [14:56:25] INFO: [ZooKeeperServer] Server environment:user.home=/home/akini [14:56:25] INFO: [ZooKeeperServer] Server environment:user.dir=/home/jakini/workspace/giraph_test [14:56:25] INFO: [ZooKeeperServer] tickTime set to 2000 [14:56:25] INFO: [ZooKeeperServer] minSessionTimeout set to 10000 [14:56:25] INFO: [ZooKeeperServer] maxSessionTimeout set to 100000 [14:56:25] WARN: [JobClient] Use GenericOptionsParser for parsing the arguments. Applications should implement Tool for the same. [14:56:25] INFO: [NIOServerCnxn] binding to port 0.0.0.0/0.0.0.0:22182 [14:56:25] INFO: [FileTxnSnapLog] Snapshotting: 0 [14:56:25] INFO: [JobClient] Running job: job_201303070954_0007 [14:56:26] INFO: [JobClient] map 0% reduce 0% [14:56:30] INFO: [NIOServerCnxn] Accepted socket connection from /127.0.0.1:43076 [14:56:30] INFO: [NIOServerCnxn] Client attempting to establish new session at /127.0.0.1:43076 [14:56:30] INFO: [FileTxnLog] Creating new log file: log.1 [14:56:31] INFO: [NIOServerCnxn] Established session 0x13d4b936bc30000 with negotiated timeout 60000 for client /127.0.0.1:43076 [14:56:31] INFO: [NIOServerCnxn] Accepted socket connection from /127.0.0.1:43077 [14:56:31] INFO: [NIOServerCnxn] Client attempting to establish new session at /127.0.0.1:43077 [14:56:31] INFO: [PrepRequestProcessor] Got user-level KeeperException when processing sessionid:0x13d4b936bc30000 type:create cxid:0x1 zxid:0xfffffffffffffffe txntype:un\ known reqpath:n/a Error Path:/_hadoopBsp/job_201303070954_0007/_masterElectionDir Error:KeeperErrorCode = NoNode for /_hadoopBsp/job_201303070954_0007/_masterElectionDir [14:56:31] INFO: [NIOServerCnxn] Established session 0x13d4b936bc30001 with negotiated timeout 60000 for client /127.0.0.1:43077 [14:56:31] INFO: [PrepRequestProcessor] Got user-level KeeperException when processing sessionid:0x13d4b936bc30001 type:create cxid:0x1 zxid:0xfffffffffffffffe txntype:un\ known reqpath:n/a Error Path:/_hadoopBsp/job_201303070954_0007/_masterJobState Error:KeeperErrorCode = NodeExists for /_hadoopBsp/job_201303070954_0007/_masterJobState [14:56:31] INFO: [PrepRequestProcessor] Got user-level KeeperException when processing sessionid:0x13d4b936bc30000 type:create cxid:0xc zxid:0xfffffffffffffffe txntype:un\ known reqpath:n/a Error Path:/_hadoopBsp/job_201303070954_0007/_applicationAttemptsDir/0 Error:KeeperErrorCode = NoNode for /_hadoopBsp/job_201303070954_0007/_applicationA\ ttemptsDir/0 [14:56:31] INFO: [PrepRequestProcessor] Got user-level KeeperException when processing sessionid:0x13d4b936bc30001 type:create cxid:0x3 zxid:0xfffffffffffffffe txntype:un\ known reqpath:n/a Error Path:/_hadoopBsp/job_201303070954_0007/_applicationAttemptsDir Error:KeeperErrorCode = NodeExists for /_hadoopBsp/job_201303070954_0007/_applicatio\ nAttemptsDir [14:56:31] INFO: [PrepRequestProcessor] Got user-level KeeperException when processing sessionid:0x13d4b936bc30000 type:create cxid:0xd zxid:0xfffffffffffffffe txntype:un\ known reqpath:n/a Error Path:/_hadoopBsp Error:KeeperErrorCode = NodeExists for /_hadoopBsp [14:56:31] INFO: [PrepRequestProcessor] Got user-level KeeperException when processing sessionid:0x13d4b936bc30000 type:create cxid:0xe zxid:0xfffffffffffffffe txntype:un\ known reqpath:n/a Error Path:/_hadoopBsp/job_201303070954_0007 Error:KeeperErrorCode = NodeExists for /_hadoopBsp/job_201303070954_0007 [14:56:31] INFO: [PrepRequestProcessor] Got user-level KeeperException when processing sessionid:0x13d4b936bc30001 type:create cxid:0x5 zxid:0xfffffffffffffffe txntype:un\ known reqpath:n/a Error Path:/_hadoopBsp/job_201303070954_0007/_applicationAttemptsDir/0 Error:KeeperErrorCode = NoNode for /_hadoopBsp/job_201303070954_0007/_applicationA\ ttemptsDir/0 [14:56:31] INFO: [PrepRequestProcessor] Got user-level KeeperException when processing sessionid:0x13d4b936bc30000 type:create cxid:0xf zxid:0xfffffffffffffffe txntype:un\ known reqpath:n/a Error Path:/_hadoopBsp/job_201303070954_0007/_applicationAttemptsDir Error:KeeperErrorCode = NodeExists for /_hadoopBsp/job_201303070954_0007/_applicatio\ nAttemptsDir [14:56:31] INFO: [PrepRequestProcessor] Got user-level KeeperException when processing sessionid:0x13d4b936bc30001 type:create cxid:0x6 zxid:0xfffffffffffffffe txntype:un\ known reqpath:n/a Error Path:/_hadoopBsp Error:KeeperErrorCode = NodeExists for /_hadoopBsp [14:56:31] INFO: [PrepRequestProcessor] Got user-level KeeperException when processing sessionid:0x13d4b936bc30001 type:create cxid:0x7 zxid:0xfffffffffffffffe txntype:un\ known reqpath:n/a Error Path:/_hadoopBsp/job_201303070954_0007 Error:KeeperErrorCode = NodeExists for /_hadoopBsp/job_201303070954_0007 [14:56:31] INFO: [PrepRequestProcessor] Got user-level KeeperException when processing sessionid:0x13d4b936bc30001 type:create cxid:0x8 zxid:0xfffffffffffffffe txntype:un\ known reqpath:n/a Error Path:/_hadoopBsp/job_201303070954_0007/_applicationAttemptsDir Error:KeeperErrorCode = NodeExists for /_hadoopBsp/job_201303070954_0007/_application
