You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@curator.apache.org by "HuanWang (JIRA)" <ji...@apache.org> on 2015/03/31 09:54:52 UTC
[jira] [Created] (CURATOR-197)
this.client.create().creatingParentsIfNeeded() throw Puzzling EXCEPTION
HuanWang created CURATOR-197:
--------------------------------
Summary: this.client.create().creatingParentsIfNeeded() throw Puzzling EXCEPTION
Key: CURATOR-197
URL: https://issues.apache.org/jira/browse/CURATOR-197
Project: Apache Curator
Issue Type: Bug
Components: Framework
Affects Versions: 2.6.0
Environment: RedHat 6.5
Reporter: HuanWang
Scene One：In Single test. when I wanna register to zk. The code as below:
private void startWorker() {
try {
LOG.info("Start With Worker IP:" + this.workerIP);
this.client.makeDir(SuperionConstant.ZOOKEEPER_WORKER_MONITOR_PATH);
this.client.makeDir(SuperionConstant.ZOOKEEPER_WORKER_PATH);
this.workerMonitorPath = SuperionConstant.ZOOKEEPER_WORKER_MONITOR_PATH + "/" + this.workerIP;
/** Ephemeral Node: /workersMonitor/192.168.0.2 */
this.client.createEphemeralNode(this.workerMonitorPath);
this.workerPath = SuperionConstant.ZOOKEEPER_WORKER_PATH + "/" + this.workerIP;
/** worker Node: /workers/192.168.0.2 */
this.client.makeDir(this.workerPath);
String workerStatePath = this.workerPath + "/" + "state";
/** Persistent Node: /workers/192.168.0.2/state */
this.client.makeDir(workerStatePath);
/** Persistent Node: /workers/192.168.0.2/state/ProcessID */
String workerStatePidPath = workerStatePath + "/" + "ProcessID";
this.client.writeInt32(workerStatePidPath, workerPID);
//this.client.makeDir(SuperionConstant.ZOOKEEPER_JOB_PATH);
/** Persistent Node: /jobs/tmp */
this.client.makeDir(SuperionConstant.ZOOKEEPER_JOB_TMP_PATH);
/** Persistent Node: /jobs/state */
this.client.makeDir(SuperionConstant.ZOOKEEPER_JOB_STATE_PATH);
//register the worker in Zookeeper success
this.containerManager.setBlockNewContainerRequests(false);
} catch (Exception e) {
String errorMsg = "Worker Register Error Happen, Maker Sure Zookeeper Server Can Be Connected";
LOG.error(errorMsg, e);
throw new SuperionRuntimeException(errorMsg,e);
}
}
==========================================================
the function I use is creatingParentsIfNeeded().
==========================================================
public synchronized void writeData(String path,byte data[]) throws Exception {
System.out.println(path+" : writeData");
if(this.client.checkExists().forPath(path)!=null) {
//node exit
System.out.println(path+" : checkExist");
this.client.setData().forPath(path, data);
} else {
//node not exit, create new
System.out.println(path+ " : node not exit");
this.client.create().creatingParentsIfNeeded()
.withMode(CreateMode.PERSISTENT).forPath(path, data);
// this.client.create().withMode(CreateMode.PERSISTENT).forPath(path, data);
System.out.println(path+ " : creatingParentsIfNeeded");
}
======================================================
but sometimes (not every time) .it would throw NodeExistException:
=======================================================
015-03-31 15:29:49,452 INFO [main-EventThread] state.ConnectionStateManager (ConnectionStateManager.java:postState(228)) - State change: CONNECTED
/workersMonitor : checkExist
/workers : writeData
/workers : checkExist
/workers/10.24.76.52 : writeData
/workers/10.24.76.52 : node not exit
/workers/10.24.76.52 : creatingParentsIfNeeded
/workers/10.24.76.52/state : writeData
/workers/10.24.76.52/state : node not exit
2015-03-31 15:29:50,508 ERROR [main] zookeeper.ZookeeperService (ZookeeperService.java:startWorker(331)) - Worker Register Error Happen, Maker Sure Zookeeper Server Can Be Connected
org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists for /workers/10.24.76.52/state
at org.apache.zookeeper.KeeperException.create(KeeperException.java:119)
at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:783)
at org.apache.curator.framework.imps.CreateBuilderImpl$11.call(CreateBuilderImpl.java:688)
at org.apache.curator.framework.imps.CreateBuilderImpl$11.call(CreateBuilderImpl.java:672)
at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:107)
at org.apache.curator.framework.imps.CreateBuilderImpl.pathInForeground(CreateBuilderImpl.java:668)
at org.apache.curator.framework.imps.CreateBuilderImpl.protectedPathInForeground(CreateBuilderImpl.java:453)
at org.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:443)
at org.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:44)
at com.suning.cybertron.superion.worker.containermanager.zookeeper.ZookeeperClient.writeData(ZookeeperClient.java:125)
at com.suning.cybertron.superion.worker.containermanager.zookeeper.ZookeeperClient.makeDir(ZookeeperClient.java:169)
at com.suning.cybertron.superion.worker.containermanager.zookeeper.ZookeeperService.startWorker(ZookeeperService.java:315)
at com.suning.cybertron.superion.worker.containermanager.zookeeper.ZookeeperService.serviceStart(ZookeeperService.java:86)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
at org.apache.hadoop.service.CompositeService.serviceStart(CompositeService.java:121)
at com.suning.cybertron.superion.worker.containermanager.ContainerManagerImpl.serviceStart(ContainerManagerImpl.java:230)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
at org.apache.hadoop.service.CompositeService.serviceStart(CompositeService.java:121)
at com.suning.cybertron.superion.worker.Worker.serviceStart(Worker.java:143)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
at com.suning.cybertron.superion.worker.Worker.initAndStartNodeManager(Worker.java:182)
at com.suning.cybertron.superion.worker.Worker.main(Worker.java:227)
2015-03-31 15:29:50,510 INFO [main] service.AbstractService (AbstractService.java:noteFailure(272)) - Service com.suning.cybertron.superion.worker.containermanager.zookeeper.ZookeeperService failed in state STARTED; cause: com.suning.cybertron.superion.exception.SuperionRuntimeException: Worker Register Error Happen, Maker Sure Zookeeper Server Can Be Connected
com.suning.cybertron.superion.exception.SuperionRuntimeException: Worker Register Error Happen, Maker Sure Zookeeper Server Can Be Connected
at com.suning.cybertron.superion.worker.containermanager.zookeeper.ZookeeperService.startWorker(ZookeeperService.java:332)
at com.suning.cybertron.superion.worker.containermanager.zookeeper.ZookeeperService.serviceStart(ZookeeperService.java:86)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
at org.apache.hadoop.service.CompositeService.serviceStart(CompositeService.java:121)
at com.suning.cybertron.superion.worker.containermanager.ContainerManagerImpl.serviceStart(ContainerManagerImpl.java:230)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
at org.apache.hadoop.service.CompositeService.serviceStart(CompositeService.java:121)
at com.suning.cybertron.superion.worker.Worker.serviceStart(Worker.java:143)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
at com.suning.cybertron.superion.worker.Worker.initAndStartNodeManager(Worker.java:182)
at com.suning.cybertron.superion.worker.Worker.main(Worker.java:227)
Caused by: org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists for /workers/10.24.76.52/state
at org.apache.zookeeper.KeeperException.create(KeeperException.java:119)
at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:783)
at org.apache.curator.framework.imps.CreateBuilderImpl$11.call(CreateBuilderImpl.java:688)
at org.apache.curator.framework.imps.CreateBuilderImpl$11.call(CreateBuilderImpl.java:672)
at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:107)
at org.apache.curator.framework.imps.CreateBuilderImpl.pathInForeground(CreateBuilderImpl.java:668)
at org.apache.curator.framework.imps.CreateBuilderImpl.protectedPathInForeground(CreateBuilderImpl.java:453)
at org.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:443)
at org.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:44)
at com.suning.cybertron.superion.worker.containermanager.zookeeper.ZookeeperClient.writeData(ZookeeperClient.java:125)
at com.suning.cybertron.superion.worker.containermanager.zookeeper.ZookeeperClient.makeDir(ZookeeperClient.java:169)
at com.suning.cybertron.superion.worker.containermanager.zookeeper.ZookeeperService.startWorker(ZookeeperService.java:315)
... 10 more
2015-03-31 15:29:50,557 INFO [main] zookeeper.ZooKeeper (ZooKeeper.java:close(684)) - Session: 0x34a75c727c204a4 closed
2015-03-31 15:29:50,557 INFO [main-EventThread] zookeeper.ClientCnxn (ClientCnxn.java:run(512)) - EventThread shut down
2015-03-31 15:29:50,558 INFO [main] service.AbstractService (AbstractService.java:noteFailure(272)) - Service com.suning.cybertron.superion.worker.containermanager.ContainerManagerImpl failed in state STARTED; cause: com.suning.cybertron.superion.exception.SuperionRuntimeException: Worker Register Error Happen, Maker Sure Zookeeper Server Can Be Connected
com.suning.cybertron.superion.exception.SuperionRuntimeException: Worker Register Error Happen, Maker Sure Zookeeper Server Can Be Connected
at com.suning.cybertron.superion.worker.containermanager.zookeeper.ZookeeperService.startWorker(ZookeeperService.java:332)
at com.suning.cybertron.superion.worker.containermanager.zookeeper.ZookeeperService.serviceStart(ZookeeperService.java:86)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
at org.apache.hadoop.service.CompositeService.serviceStart(CompositeService.java:121)
at com.suning.cybertron.superion.worker.containermanager.ContainerManagerImpl.serviceStart(ContainerManagerImpl.java:230)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
at org.apache.hadoop.service.CompositeService.serviceStart(CompositeService.java:121)
at com.suning.cybertron.superion.worker.Worker.serviceStart(Worker.java:143)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
at com.suning.cybertron.superion.worker.Worker.initAndStartNodeManager(Worker.java:182)
at com.suning.cybertron.superion.worker.Worker.main(Worker.java:227)
Caused by: org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists for /workers/10.24.76.52/state
at org.apache.zookeeper.KeeperException.create(KeeperException.java:119)
at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:783)
at org.apache.curator.framework.imps.CreateBuilderImpl$11.call(CreateBuilderImpl.java:688)
at org.apache.curator.framework.imps.CreateBuilderImpl$11.call(CreateBuilderImpl.java:672)
at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:107)
at org.apache.curator.framework.imps.CreateBuilderImpl.pathInForeground(CreateBuilderImpl.java:668)
at org.apache.curator.framework.imps.CreateBuilderImpl.protectedPathInForeground(CreateBuilderImpl.java:453)
at org.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:443)
at org.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:44)
at com.suning.cybertron.superion.worker.containermanager.zookeeper.ZookeeperClient.writeData(ZookeeperClient.java:125)
at com.suning.cybertron.superion.worker.containermanager.zookeeper.ZookeeperClient.makeDir(ZookeeperClient.java:169)
at com.suning.cybertron.superion.worker.containermanager.zookeeper.ZookeeperService.startWorker(ZookeeperService.java:315)
... 10 more
2015-03-31 15:29:50,561 INFO [main] monitor.ContainersMonitorImpl (ContainersMonitorImpl.java:isEnabled(168)) - Neither virutal-memory nor physical-memory monitoring is needed. Not running the monitor-thread
2015-03-31 15:29:50,562 INFO [main] service.AbstractService (AbstractService.java:noteFailure(272)) - Service NodeManager failed in state STARTED; cause: com.suning.cybertron.superion.exception.SuperionRuntimeException: Worker Register Error Happen, Maker Sure Zookeeper Server Can Be Connected
com.suning.cybertron.superion.exception.SuperionRuntimeException: Worker Register Error Happen, Maker Sure Zookeeper Server Can Be Connected
at com.suning.cybertron.superion.worker.containermanager.zookeeper.ZookeeperService.startWorker(ZookeeperService.java:332)
at com.suning.cybertron.superion.worker.containermanager.zookeeper.ZookeeperService.serviceStart(ZookeeperService.java:86)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
at org.apache.hadoop.service.CompositeService.serviceStart(CompositeService.java:121)
at com.suning.cybertron.superion.worker.containermanager.ContainerManagerImpl.serviceStart(ContainerManagerImpl.java:230)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
at org.apache.hadoop.service.CompositeService.serviceStart(CompositeService.java:121)
at com.suning.cybertron.superion.worker.Worker.serviceStart(Worker.java:143)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
at com.suning.cybertron.superion.worker.Worker.initAndStartNodeManager(Worker.java:182)
at com.suning.cybertron.superion.worker.Worker.main(Worker.java:227)
Caused by: org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists for /workers/10.24.76.52/state
at org.apache.zookeeper.KeeperException.create(KeeperException.java:119)
at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:783)
at org.apache.curator.framework.imps.CreateBuilderImpl$11.call(CreateBuilderImpl.java:688)
at org.apache.curator.framework.imps.CreateBuilderImpl$11.call(CreateBuilderImpl.java:672)
at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:107)
at org.apache.curator.framework.imps.CreateBuilderImpl.pathInForeground(CreateBuilderImpl.java:668)
at org.apache.curator.framework.imps.CreateBuilderImpl.protectedPathInForeground(CreateBuilderImpl.java:453)
at org.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:443)
at org.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:44)
at com.suning.cybertron.superion.worker.containermanager.zookeeper.ZookeeperClient.writeData(ZookeeperClient.java:125)
at com.suning.cybertron.superion.worker.containermanager.zookeeper.ZookeeperClient.makeDir(ZookeeperClient.java:169)
at com.suning.cybertron.superion.worker.containermanager.zookeeper.ZookeeperService.startWorker(ZookeeperService.java:315)
... 10 more
2015-03-31 15:29:50,562 INFO [Public Localizer] localizer.ResourceLocalizationService (ResourceLocalizationService.java:run(642)) - Public cache exiting
2015-03-31 15:29:50,563 INFO [main] impl.MetricsSystemImpl (MetricsSystemImpl.java:stop(200)) - Stopping Worker metrics system...
2015-03-31 15:29:50,564 INFO [main] impl.MetricsSystemImpl (MetricsSystemImpl.java:stop(206)) - Worker metrics system stopped.
2015-03-31 15:29:50,564 INFO [main] impl.MetricsSystemImpl (MetricsSystemImpl.java:shutdown(572)) - Worker metrics system shutdown complete.
2015-03-31 15:29:50,564 FATAL [main] worker.Worker (Worker.java:initAndStartNodeManager(184)) - Error starting NodeManager
com.suning.cybertron.superion.exception.SuperionRuntimeException: Worker Register Error Happen, Maker Sure Zookeeper Server Can Be Connected
at com.suning.cybertron.superion.worker.containermanager.zookeeper.ZookeeperService.startWorker(ZookeeperService.java:332)
at com.suning.cybertron.superion.worker.containermanager.zookeeper.ZookeeperService.serviceStart(ZookeeperService.java:86)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
at org.apache.hadoop.service.CompositeService.serviceStart(CompositeService.java:121)
at com.suning.cybertron.superion.worker.containermanager.ContainerManagerImpl.serviceStart(ContainerManagerImpl.java:230)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
at org.apache.hadoop.service.CompositeService.serviceStart(CompositeService.java:121)
at com.suning.cybertron.superion.worker.Worker.serviceStart(Worker.java:143)
at org.apache.hadoop.service.AbstractService.start(AbstractService.java:193)
at com.suning.cybertron.superion.worker.Worker.initAndStartNodeManager(Worker.java:182)
at com.suning.cybertron.superion.worker.Worker.main(Worker.java:227)
Caused by: org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists for /workers/10.24.76.52/state
at org.apache.zookeeper.KeeperException.create(KeeperException.java:119)
at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:783)
at org.apache.curator.framework.imps.CreateBuilderImpl$11.call(CreateBuilderImpl.java:688)
at org.apache.curator.framework.imps.CreateBuilderImpl$11.call(CreateBuilderImpl.java:672)
at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:107)
at org.apache.curator.framework.imps.CreateBuilderImpl.pathInForeground(CreateBuilderImpl.java:668)
at org.apache.curator.framework.imps.CreateBuilderImpl.protectedPathInForeground(CreateBuilderImpl.java:453)
at org.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:443)
at org.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:44)
at com.suning.cybertron.superion.worker.containermanager.zookeeper.ZookeeperClient.writeData(ZookeeperClient.java:125)
at com.suning.cybertron.superion.worker.containermanager.zookeeper.ZookeeperClient.makeDir(ZookeeperClient.java:169)
at com.suning.cybertron.superion.worker.containermanager.zookeeper.ZookeeperService.startWorker(ZookeeperService.java:315)
... 10 more
===================================================
Scene Two: When starting job ：
===================================================
private void startJob(ZookeeperEvent zookeeperEvent) {
StartJobZookeeperEvent startJobZookeeperEvent = (StartJobZookeeperEvent) zookeeperEvent;
String jobInstanceId = startJobZookeeperEvent
.getStartContainerRequest().getContainerId().getApplicationId()
.getJobInstanceZKId();
String jobTmpEphemeral = SuperionConstant.ZOOKEEPER_JOB_TMP_PATH + "/" + jobInstanceId;
String jobStatePersistent = SuperionConstant.ZOOKEEPER_JOB_STATE_PATH + "/" + jobInstanceId;
String jobStateWorkerIP = jobStatePersistent + "/" + SuperionConstant.JobState.WorkerIP;
String jobStateJobStatus = jobStatePersistent + "/" + SuperionConstant.JobState.JobStatus;
String jobStateJobErrorMsg = jobStatePersistent + "/" + SuperionConstant.JobState.JobErrorMsg;
String jobStateCreateTime = jobStatePersistent + "/" + SuperionConstant.JobState.CreateTime;
try {
/** Ephemeral Node: /job/tmp/jobInstanceId */
this.client.createEphemeralNode(jobTmpEphemeral);
if(this.client.checkExists(jobTmpEphemeral) == null)
throw new Exception("ephemeral node["+jobTmpEphemeral+"] create fail");
/** update job state----------------- */
/** Persistent Node: /jobs/state/jobInstanceId */
this.client.makeDir(jobStatePersistent);
/** Persistent Node: /jobs/state/jobInstanceId/WorkerIP */
this.client.writeString(jobStateWorkerIP, this.workerIP);
/** Persistent Node: /jobs/state/jobInstanceId/CreateTime */
this.client.writeInt64(jobStateCreateTime, System.currentTimeMillis());
/* start container request */
StartContainerResponse response = this.containerManager.startContainers(
startJobZookeeperEvent.getStartContainerRequest());
int jobStatusInt = SuperionConstant.JOB_STATUS_TAKED;
//TODO whtest
if(!response.isSuccess()) {
// jobStatusInt = SuperionConstant.JOB_STATUS_PARAMETER_CHECK_ERROR;
LOG.error(startJobZookeeperEvent.getStartContainerRequest().getContainerId().toString() + " start exception",
response.getFailureReason());
String jobErrorMsg = response.getFailureReason().getMessage();
throw new Exception(jobErrorMsg,response.getFailureReason());
/** Persistent Node: /jobs/state/jobInstanceId/JobErrorMsg */
// this.client.writeString(jobStateJobErrorMsg, jobErrorMsg);
}
/** Persistent Node: /jobs/state/jobInstanceId/JobStatus */
this.client.writeInt32(jobStateJobStatus, jobStatusInt);
} catch (Exception e) {
LOG.error("exception happened when start job" , e);
if(e instanceof KeeperException.NodeExistsException){
/*
* node exit exception when /job/tmp/jobInstanceId create
* if /job/tmp/jobInstanceId create then return
* */
KeeperException.NodeExistsException nodeExists = (KeeperException.NodeExistsException)e;
String existsPath = nodeExists.getPath();
if(existsPath != null && existsPath.startsWith(SuperionConstant.ZOOKEEPER_JOB_TMP_PATH)) {
return;
}
}
try{
String jobErrorMsg = e.getMessage();
/** Persistent Node: /jobs/state/jobInstanceId/JobErrorMsg */
this.client.writeString(jobStateJobErrorMsg, jobErrorMsg);
/** Persistent Node: /jobs/state/jobInstanceId/JobStatus */
this.client.writeInt32(jobStateJobStatus, SuperionConstant.JOB_STATUS_PARAMETER_CHECK_ERROR);
} catch(Exception ignoreE) {
LOG.warn("Ignore Exception", ignoreE);//ignore
} finally {
try {
this.client.deleteEphemeralNode(jobTmpEphemeral);
} catch(Exception exception) {
LOG.warn("Ignore Exception", exception);//ignore
}
}
}
}
====================================================
When we saw logs.we find some jobs(not every one) throw the Exception
==================================================
ource_visiblity as resource9_2_ from job_depend_resource jobdependr0_ where jobdependr0_.job_id=?
2015-03-28 00:01:58,651 INFO [AsyncDispatcher event handler] containermanager.ContainerManagerImpl (ContainerManagerImpl.java:startContainerInternal(319)) - Start request for container_20150327000156_5755_0299_0144_ by user bicbt
2015-03-28 00:01:58,652 INFO [AsyncDispatcher event handler] containermanager.ContainerManagerImpl (ContainerManagerImpl.java:startContainerInternal(343)) - Creating a new application reference for app application_20150327000156_5755
2015-03-28 00:01:58,652 INFO [AsyncDispatcher event handler] worker.WorkerAuditLogger (WorkerAuditLogger.java:logSuccess(98)) - USER=bicbt OPERATION=Start Container Request TARGET=ContainerManageImpl RESULT=SUCCESS APPID=application_20150327000156_5755 CONTAINERID=container_20150327000156_5755_0299_0144_
2015-03-28 00:01:58,675 ERROR [AsyncDispatcher event handler] zookeeper.ZookeeperService (ZookeeperService.java:startJob(178)) - exception happened when start job
org.apache.zookeeper.KeeperException$NodeExistsException: KeeperErrorCode = NodeExists for /jobs/state/1_299_20150328000156_144_0/JobStatus
at org.apache.zookeeper.KeeperException.create(KeeperException.java:119)
at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:783)
at org.apache.curator.framework.imps.CreateBuilderImpl$11.call(CreateBuilderImpl.java:688)
at org.apache.curator.framework.imps.CreateBuilderImpl$11.call(CreateBuilderImpl.java:672)
at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:107)
at org.apache.curator.framework.imps.CreateBuilderImpl.pathInForeground(CreateBuilderImpl.java:668)
at org.apache.curator.framework.imps.CreateBuilderImpl.protectedPathInForeground(CreateBuilderImpl.java:453)
at org.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:443)
at org.apache.curator.framework.imps.CreateBuilderImpl.forPath(CreateBuilderImpl.java:44)
at com.suning.cybertron.superion.worker.containermanager.zookeeper.ZookeeperClient.writeData(ZookeeperClient.java:119)
at com.suning.cybertron.superion.worker.containermanager.zookeeper.ZookeeperClient.writeInt32(ZookeeperClient.java:126)
at com.suning.cybertron.superion.worker.containermanager.zookeeper.ZookeeperService.startJob(ZookeeperService.java:176)
at com.suning.cybertron.superion.worker.containermanager.zookeeper.ZookeeperService.handle(ZookeeperService.java:104)
at com.suning.cybertron.superion.worker.containermanager.zookeeper.ZookeeperService.handle(ZookeeperService.java:30)
at com.suning.cybertron.superion.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:138)
at com.suning.cybertron.superion.event.AsyncDispatcher$1.run(AsyncDispatcher.java:85)
at java.lang.Thread.run(Thread.java:745)
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)