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https://issues.apache.org/jira/browse/MAPREDUCE-2959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eli Collins updated MAPREDUCE-2959:
-----------------------------------
Attachment: hung.tt.stacks
jstack of the TT attached. Looks like a number of the threads need to be
interrupted.
> The TT daemon should shutdown on fatal exceptions
> -------------------------------------------------
>
> Key: MAPREDUCE-2959
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2959
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: tasktracker
> Affects Versions: 0.20.204.0
> Reporter: Eli Collins
> Fix For: 0.20.205.0
>
> Attachments: hung.tt.stacks
>
>
> Currently the TT daemon does not shutdown (the process still runs but fails
> to heartbeat) if the TT gets a fatal exception (eg due to losing all its
> local storage directories).
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