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Posted to mapreduce-issues@hadoop.apache.org by "Devaraj K (JIRA)" <ji...@apache.org> on 2013/07/17 12:08:51 UTC
[jira] [Assigned] (MAPREDUCE-5400) While killing attempt for a task
which got succeeded , task transition happens from SUCCEEDED to SCHEDULED
and InvalidStateTransitonException is thrown
[ https://issues.apache.org/jira/browse/MAPREDUCE-5400?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Devaraj K reassigned MAPREDUCE-5400:
------------------------------------
Assignee: Devaraj K
> While killing attempt for a task which got succeeded , task transition happens from SUCCEEDED to SCHEDULED and InvalidStateTransitonException is thrown
> --------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-5400
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5400
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: applicationmaster
> Affects Versions: 2.0.5-alpha
> Reporter: J.Andreina
> Assignee: Devaraj K
> Priority: Minor
>
> Step 1: Install cluster with HDFS , MR
> Step 2: Execute a job
> Step 3: Issue a kill task attempt for which the task has got completed.
> Rex@HOST-10-18-91-55:~/NodeAgentTmpDir/installations/hadoop-2.0.5.tar/hadoop-2.0.5/bin> ./mapred job -kill-task attempt_1373875322959_0032_m_000000_0
> No GC_PROFILE is given. Defaults to medium.
> 13/07/15 14:46:32 INFO service.AbstractService: Service:org.apache.hadoop.yarn.client.YarnClientImpl is inited.
> 13/07/15 14:46:32 INFO proxy.ResourceManagerProxies: HA Proxy Creation with xface : interface org.apache.hadoop.yarn.api.ClientRMProtocol
> 13/07/15 14:46:33 INFO service.AbstractService: Service:org.apache.hadoop.yarn.client.YarnClientImpl is started.
> Killed task attempt_1373875322959_0032_m_000000_0
> Observation:
> ===========
> 1. task state has been transitioned from SUCCEEDED to SCHEDULED
> 2. For a Succeeded attempt , when client issues Kill , then the client is notified as killed for a succeeded attempt.
> 3. Launched second task_attempt which is succeeded and then killed later on client request.
> 4. Even after the job state transitioned from SUCCEEDED to ERROR , on UI the state is succeeded
> Issue :
> =====
> 1. Client has been notified that the atttempt is killed , but acutually the attempt is succeeded and the same is displayed in JHS UI.
> 2. At App master InvalidStateTransitonException is thrown .
> 3. At client side and JHS job has exited with state Finished/succeeded ,At RM side the state is Finished/Failed.
> AM Logs:
> ========
> 2013-07-15 14:46:25,461 INFO [AsyncDispatcher event handler] org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl: attempt_1373875322959_0032_m_000000_0 TaskAttempt Transitioned from RUNNING to SUCCEEDED
> 2013-07-15 14:46:25,468 INFO [AsyncDispatcher event handler] org.apache.hadoop.mapreduce.v2.app.job.impl.TaskImpl: Task succeeded with attempt attempt_1373875322959_0032_m_000000_0
> 2013-07-15 14:46:25,470 INFO [AsyncDispatcher event handler] org.apache.hadoop.mapreduce.v2.app.job.impl.TaskImpl: task_1373875322959_0032_m_000000 Task Transitioned from RUNNING to SUCCEEDED
> 2013-07-15 14:46:33,810 INFO [AsyncDispatcher event handler] org.apache.hadoop.mapreduce.v2.app.job.impl.TaskImpl: task_1373875322959_0032_m_000000 Task Transitioned from SUCCEEDED to SCHEDULED
> 2013-07-15 14:46:37,344 INFO [AsyncDispatcher event handler] org.apache.hadoop.mapreduce.v2.app.job.impl.TaskImpl: Task succeeded with attempt attempt_1373875322959_0032_m_000000_1
> 2013-07-15 14:46:37,344 INFO [AsyncDispatcher event handler] org.apache.hadoop.mapreduce.v2.app.job.impl.TaskImpl: task_1373875322959_0032_m_000000 Task Transitioned from RUNNING to SUCCEEDED
> 2013-07-15 14:46:37,345 ERROR [AsyncDispatcher event handler] org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl: Can't handle this event at current state
> org.apache.hadoop.yarn.state.InvalidStateTransitonException: Invalid event: JOB_TASK_COMPLETED at SUCCEEDED
> at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:302)
> at org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:43)
> at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:445)
> at org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl.handle(JobImpl.java:866)
> at org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl.handle(JobImpl.java:128)
> at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$JobEventDispatcher.handle(MRAppMaster.java:1095)
> at org.apache.hadoop.mapreduce.v2.app.MRAppMaster$JobEventDispatcher.handle(MRAppMaster.java:1091)
> at org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:130)
> at org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:77)
> at java.lang.Thread.run(Thread.java:662)
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