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Posted to mapreduce-issues@hadoop.apache.org by "Jonathan Eagles (JIRA)" <ji...@apache.org> on 2013/11/05 21:48:20 UTC

[jira] [Updated] (MAPREDUCE-5607) Backport MAPREDUCE-5086 - MR app master deletes staging dir when sent a reboot command from the RM

     [ https://issues.apache.org/jira/browse/MAPREDUCE-5607?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jonathan Eagles updated MAPREDUCE-5607:
---------------------------------------

    Fix Version/s:     (was: 2.1.0-beta)

> Backport MAPREDUCE-5086 - MR app master deletes staging dir when sent a reboot command from the RM
> --------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-5607
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5607
>             Project: Hadoop Map/Reduce
>          Issue Type: Sub-task
>            Reporter: Jonathan Eagles
>            Assignee: Jian He
>
> If the RM is restarted when the MR job is running, then it sends a reboot command to the job. The job ends up deleting the staging dir and that causes the next attempt to fail.



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