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Posted to mapreduce-issues@hadoop.apache.org by "Arun C Murthy (JIRA)" <ji...@apache.org> on 2012/09/10 16:34:08 UTC

[jira] [Resolved] (MAPREDUCE-4564) Shell timeout mechanism does not work for processes spawned using winutils

     [ https://issues.apache.org/jira/browse/MAPREDUCE-4564?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Arun C Murthy resolved MAPREDUCE-4564.
--------------------------------------

       Resolution: Fixed
    Fix Version/s: 1-win

I just committed this. Thanks Bikas (and Chuan for the review).
                
> Shell timeout mechanism does not work for processes spawned using winutils
> --------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-4564
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4564
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>            Reporter: Bikas Saha
>            Assignee: Bikas Saha
>             Fix For: 1-win
>
>         Attachments: MAPREDUCE-4564.branch-1-win.1.patch, MAPREDUCE-4564.branch-1-win.2.patch
>
>
> Upon timeout, Shell calls Java process.destroy() to terminate the spawned process. This would destroy the winutils process but not the real process spawned by winutils.

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