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https://issues.apache.org/jira/browse/MAPREDUCE-4825?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13507373#comment-13507373
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Jason Lowe commented on MAPREDUCE-4825:
---------------------------------------
Filed MAPREDUCE-4835 to track the metric double-counting problem. Thanks for
pointing out the issue, Bikas!
> JobImpl.finished doesn't expect ERROR as a final job state
> ----------------------------------------------------------
>
> Key: MAPREDUCE-4825
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4825
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mr-am
> Affects Versions: 2.0.3-alpha, 0.23.5
> Reporter: Jason Lowe
> Assignee: Jason Lowe
> Fix For: 3.0.0, 2.0.3-alpha, 0.23.6
>
> Attachments: MAPREDUCE-4825.patch
>
>
> TestMRApp.testJobError is causing AsyncDispatcher to exit with System.exit
> due to an exception being thrown. From the console output from testJobError:
> {noformat}
> 2012-11-27 18:46:15,240 ERROR [AsyncDispatcher event handler] impl.TaskImpl
> (TaskImpl.java:internalError(665)) - Invalid event T_SCHEDULE on Task
> task_0_0000_m_000000
> 2012-11-27 18:46:15,242 FATAL [AsyncDispatcher event handler]
> event.AsyncDispatcher (AsyncDispatcher.java:dispatch(132)) - Error in
> dispatcher thread
> java.lang.IllegalArgumentException: Illegal job state: ERROR
> at
> org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl.finished(JobImpl.java:838)
> at
> org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl$InternalErrorTransition.transition(JobImpl.java:1622)
> at
> org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl$InternalErrorTransition.transition(JobImpl.java:1)
> at
> org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:359)
> at
> org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:299)
> at
> org.apache.hadoop.yarn.state.StateMachineFactory.access$3(StateMachineFactory.java:287)
> at
> org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:445)
> at
> org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl.handle(JobImpl.java:723)
> at
> org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl.handle(JobImpl.java:1)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster$JobEventDispatcher.handle(MRAppMaster.java:974)
> at
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster$JobEventDispatcher.handle(MRAppMaster.java:1)
> at
> org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:128)
> at
> org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:77)
> at java.lang.Thread.run(Thread.java:662)
> 2012-11-27 18:46:15,242 INFO [AsyncDispatcher event handler]
> event.AsyncDispatcher (AsyncDispatcher.java:dispatch(135)) - Exiting, bbye..
> {noformat}
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