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https://issues.apache.org/jira/browse/YARN-295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13683507#comment-13683507
]
Devaraj K commented on YARN-295:
--------------------------------
I agree with Jason. Here we should not just ignore the CONTAINER_FINISHED event
at ALLOCATED state. I feel we need to move the RMAttempt state to end state
when it receives CONTAINER_FINISHED at ALLOCATED and make the RMApp to eligible
for launching next attempt(if applicable) instead of waiting for the AM expiry
interval.
> Resource Manager throws InvalidStateTransitonException: Invalid event:
> CONTAINER_FINISHED at ALLOCATED for RMAppAttemptImpl
> ---------------------------------------------------------------------------------------------------------------------------
>
> Key: YARN-295
> URL: https://issues.apache.org/jira/browse/YARN-295
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: resourcemanager
> Affects Versions: 2.0.2-alpha, 2.0.1-alpha
> Reporter: Devaraj K
> Assignee: Mayank Bansal
> Attachments: YARN-295-trunk-1.patch
>
>
> {code:xml}
> 2012-12-28 14:03:56,956 ERROR
> org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl:
> Can't handle this event at current state
> org.apache.hadoop.yarn.state.InvalidStateTransitonException: Invalid event:
> CONTAINER_FINISHED at ALLOCATED
> at
> org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:301)
> at
> org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:43)
> at
> org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:443)
> at
> org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl.handle(RMAppAttemptImpl.java:490)
> at
> org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl.handle(RMAppAttemptImpl.java:80)
> at
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$ApplicationAttemptEventDispatcher.handle(ResourceManager.java:433)
> at
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$ApplicationAttemptEventDispatcher.handle(ResourceManager.java:414)
> at
> org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:126)
> at
> org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:75)
> at java.lang.Thread.run(Thread.java:662)
> {code}
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