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Posted to dev@oozie.apache.org by "Srikanth Sundarrajan (JIRA)" <ji...@apache.org> on 2015/10/21 14:06:27 UTC

[jira] [Resolved] (OOZIE-1534) Launcher job might run do hadoop attempt relaunch - possibly causing correctness issues

     [ https://issues.apache.org/jira/browse/OOZIE-1534?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Srikanth Sundarrajan resolved OOZIE-1534.
-----------------------------------------
       Resolution: Fixed
         Assignee: Jaydeep Vishwakarma
    Fix Version/s: 4.2.0

With the use of Yarn-tags this is solved for hadoop-2

> Launcher job might run do hadoop attempt relaunch - possibly causing correctness issues
> ---------------------------------------------------------------------------------------
>
>                 Key: OOZIE-1534
>                 URL: https://issues.apache.org/jira/browse/OOZIE-1534
>             Project: Oozie
>          Issue Type: Improvement
>            Reporter: Srikanth Sundarrajan
>            Assignee: Jaydeep Vishwakarma
>             Fix For: 4.2.0
>
>
> The <prepare> section of the action allow to clean up the output dir. This is not sufficient as MR jobs started by Pig/Hive may be still running.We should look to kill child MR jobs if any before launching new ones.



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