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Date: Thu, 25 Jul 2013 20:59:48 +0000 (UTC)
From: "Mayank Bansal (JIRA)" <jira@apache.org>
To: yarn-issues@hadoop.apache.org
Message-ID: <JIRA.12617558.1353900188293.114267.1374785988915@arcas>
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Subject: [jira] [Commented] (YARN-245) Node Manager can not handle duplicate
 responses
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    [ https://issues.apache.org/jira/browse/YARN-245?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13720053#comment-13720053 ] 

Mayank Bansal commented on YARN-245:
------------------------------------

Thanks [~vinodkv] for review.

Before actually I was sending the two heartbeats 2 and 21 and both of them was sending FINISH_APPS and was counting that only one I am getting.
However in the latest patch I changed that to 5 and 6 and making sure we are getting only one FINISH_APPS event.

Thanks,
Mayank
                
> Node Manager can not handle duplicate responses
> -----------------------------------------------
>
>                 Key: YARN-245
>                 URL: https://issues.apache.org/jira/browse/YARN-245
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>    Affects Versions: 2.0.2-alpha, 2.0.1-alpha
>            Reporter: Devaraj K
>            Assignee: Mayank Bansal
>         Attachments: YARN-245-trunk-1.patch, YARN-245-trunk-2.patch, YARN-245-trunk-3.patch, YARN-245-trunk-4.patch, YARN-245-trunk-5.patch, YARN-245-trunk-6.patch
>
>
> {code:xml}
> 2012-11-25 12:56:11,795 WARN org.apache.hadoop.yarn.server.nodemanager.containermanager.application.Application: Can't handle this event at current state
> org.apache.hadoop.yarn.state.InvalidStateTransitonException: Invalid event: FINISH_APPLICATION at FINISHED
>         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.nodemanager.containermanager.application.ApplicationImpl.handle(ApplicationImpl.java:398)
>         at org.apache.hadoop.yarn.server.nodemanager.containermanager.application.ApplicationImpl.handle(ApplicationImpl.java:58)
>         at org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl$ApplicationEventDispatcher.handle(ContainerManagerImpl.java:520)
>         at org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl$ApplicationEventDispatcher.handle(ContainerManagerImpl.java:512)
>         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)
> 2012-11-25 12:56:11,796 INFO org.apache.hadoop.yarn.server.nodemanager.containermanager.application.Application: Application application_1353818859056_0004 transitioned from FINISHED to null
> {code}

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