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https://issues.apache.org/jira/browse/OOZIE-2475?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15278320#comment-15278320
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Satish Subhashrao Saley commented on OOZIE-2475:
------------------------------------------------
Test failures are not related
> Oozie does not cleanup failed actions; fills up namespace quota
> ---------------------------------------------------------------
>
> Key: OOZIE-2475
> URL: https://issues.apache.org/jira/browse/OOZIE-2475
> Project: Oozie
> Issue Type: Bug
> Reporter: Satish Subhashrao Saley
> Assignee: Satish Subhashrao Saley
> Attachments: OOZIE-2475-1.patch
>
>
> There is corner case where leaking happens.
> when workflow KillCommand is issued, WfEndXCommand is invoked in the end
> finally block, and WfEndXCommand.deleteWFDir() kills action Dir (e.g.,
> /user/satish/oozie_satish/123450-15000000000000-oozie_satish-W)
> but, when this happens right before launcher mapper uploading actionData to
> HDFS, previously deleted actionDir is created again. the actionDir will not
> be cleaned up after.
> The solution is to delete clean up action dir in ActionKillXCommand.
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