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https://issues.apache.org/jira/browse/MAPREDUCE-1102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12770420#action_12770420
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Amar Kamat commented on MAPREDUCE-1102:
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bq. Even if commitJob has started (or finished). We should also make the
FileOutputFormat abortJob delete _SUCCESS to handle this case. This would also
handle the case where the job commit task fails part way through.
Wouldn't the _SUCCESS file be available/visible for a small duration of time.
External observers might consider the job as successful.
> Job gets killed even when the cleanup completes
> -----------------------------------------------
>
> Key: MAPREDUCE-1102
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1102
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: jobtracker
> Affects Versions: 0.20.1
> Reporter: Amar Kamat
> Assignee: Amar Kamat
> Fix For: 0.22.0
>
>
> When the cleanup completes at the tasktracker and the job is killed by the
> user, the cleanup runs to completion but the job fails. Ideally if the
> cleanup is completed then the job should not be killed.
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