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https://issues.apache.org/jira/browse/MAPREDUCE-2960?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Matt Foley updated MAPREDUCE-2960:
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Target Version/s: 0.20.206.0
Fix Version/s: (was: 0.20.205.0)
> A single TT disk failure can cause the job to fail
> --------------------------------------------------
>
> Key: MAPREDUCE-2960
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2960
> Project: Hadoop Map/Reduce
> Issue Type: Sub-task
> Components: tasktracker
> Affects Versions: 0.20.204.0
> Reporter: Eli Collins
>
> TaskInProgress#kill in the JT fails because TaskStatus#setFinishTimes fails
> because no start time was set. There's no start time because TaskTracker#run
> (DefaultTaskController#initializeJob) failed before it was set. The fix is to
> have TT#launchTask set the start time before it starts the task runner, this
> way there's a valid start time even if TT#run fails.
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