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https://issues.apache.org/jira/browse/MAPREDUCE-3809?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Siddharth Seth updated MAPREDUCE-3809:
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Attachment: MR3809.txt
Update the patch with the additional check.
At some point - we may want to consider simplifying this process. - Does it
matter if the thread is stopped correctly ? - taskDone is set in a different
thread, but stopCommunicationThreads needs it to be set to true before being
called.
> Tasks may take upto 3 seconds to exit after completion
> ------------------------------------------------------
>
> Key: MAPREDUCE-3809
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3809
> Project: Hadoop Map/Reduce
> Issue Type: Sub-task
> Components: mrv2
> Affects Versions: 0.23.1, 1.0.0
> Reporter: Siddharth Seth
> Assignee: Siddharth Seth
> Priority: Blocker
> Attachments: MR3809.txt, MR3809.txt
>
>
> Task.TaskReporter.stopCommunicationThread can end up waiting for a
> thread.sleep(3000) before stopping the thread.
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