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https://issues.apache.org/jira/browse/MAPREDUCE-5009?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jason Lowe updated MAPREDUCE-5009:
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Priority: Critical (was: Major)
Raising priority since when this occurs it hangs the job. The AM continues to
launch task attempts killing each one as they try to commit because it's
convinced another attempt is busy committing.
> Killing the Task Attempt slated for commit does not clear the value from the
> Task commitAttempt member
> ------------------------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-5009
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5009
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv1
> Affects Versions: trunk, 2.0.3-alpha, 0.23.5
> Reporter: Robert Parker
> Assignee: Robert Parker
> Priority: Critical
>
> A reduce task attempt was killed by the RM(pre-emptively), but had already
> been assigned to the commitAttempt member. This causes all subsequent
> attempts to be killed by the AM.
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