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https://issues.apache.org/jira/browse/MAPREDUCE-5267?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Maysam Yabandeh updated MAPREDUCE-5267:
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Attachment: MAPREDUCE-5267.patch
The attached patch fixes the problem and also adds a unit test to demonstrate
that.
> History server should be more robust when cleaning old jobs
> -----------------------------------------------------------
>
> Key: MAPREDUCE-5267
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5267
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: jobhistoryserver
> Affects Versions: 0.23.7, 2.0.4-alpha
> Reporter: Jason Lowe
> Assignee: Maysam Yabandeh
> Attachments: MAPREDUCE-5267.patch, MAPREDUCE-5267.patch
>
>
> Ran across a situation where an admin user had accidentally created a
> directory in one of the date directories under /mapred/history/done/ that was
> not readable by the historyserver user. That effectively prevented the
> history server from cleaning any jobs from that date forward, as it hit an
> IOException trying to scan the directory and that aborted the entire clean
> process.
> The history server should localize IOException handling to the directory/file
> being processed and move on to the next entry in the list rather than
> aborting the entire cleaning process.
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