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https://issues.apache.org/jira/browse/MAPREDUCE-6380?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15387643#comment-15387643
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Kai Sasaki commented on MAPREDUCE-6380:
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[~varun_saxena]
Sorry I overlooked the inside of {{deleteOldLogDirsFrom}}. As you said, it is
not necessary to call {{listStatus}} or {{listStatusIterator}} since it is
called inside the method. Moreover {{deleteOldLogDirsFrom}} handles
{{IOException}} including {{FileNotFoundException}}, it seems no chance to skip
succeeding user log dirs.
Sorry about that and thank you so much for pointing out!
> AggregatedLogDeletionService will throw exception when there are some other
> directories in remote-log-dir
> ---------------------------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-6380
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6380
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: jobhistoryserver
> Reporter: Zhang Wei
> Assignee: Kai Sasaki
> Priority: Trivial
> Attachments: MAPREDUCE-6380.01.patch, MAPREDUCE-6380.02.patch,
> MAPREDUCE-6380.03.patch, MAPREDUCE-6380.04.patch, MAPREDUCE-6380.05.patch,
> MAPREDUCE-6380.06.patch, MAPREDUCE-6380.07.patch
>
>
> AggregatedLogDeletionService will throw FileNotFoundException when there are
> some extraneous directories put in remote-log-dir. The deletion function will
> try to listStatus against the "extraneous-dir + suffix" dir. I think it
> would be better if the function can ignore these directories.
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