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From "Konstantin Shvachko (JIRA)" <j...@apache.org>
Subject [jira] Commented: (MAPREDUCE-1410) Task-Cleanup attempt cannot be given KillTaskAction if the main attempt is killed with a KillTaskAction
Date Thu, 03 Feb 2011 23:44:28 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-1410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12990381#comment-12990381
] 

Konstantin Shvachko commented on MAPREDUCE-1410:
------------------------------------------------

> -1 system test framework.

You probably have some problems with gcc there. I don't think it is blocking as there are
no changes to native code, and this target succeeded on Doug's run before.

> -1 release audit.

Don't see any new files are introduced in the patch. We probably need to add some exclusions,
which were omitted in previous commits.

Other than that looks good to me.
How are the tests doing with this patch?

> Task-Cleanup attempt cannot be given KillTaskAction if the main attempt is killed with
a KillTaskAction
> -------------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-1410
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1410
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: jobtracker
>    Affects Versions: 0.20.1
>            Reporter: Amareshwari Sriramadasu
>            Assignee: Amareshwari Sriramadasu
>         Attachments: MAPREDUCE-1410.patch, MAPREDUCE-1410.patch, patch-1410.txt
>
>
> If the main attempt is killed with a KillTaskAction and is added to tasksReportedClosed,
then the cleanup-attempt for the task (with same id) can not be given a KillTaskAction, since
tasksReportedClosed already contains the attemptID.  
> The attemptID should be removed from  tasksReportedClosed in incompleteSubTask() method.

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