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From "Priyo Mustafi (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 22:44:28 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-1410?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12990347#comment-12990347
] 

Priyo Mustafi commented on MAPREDUCE-1410:
------------------------------------------

Ran test-patch

    [exec] -1 overall.  
     [exec] 
     [exec]     +1 @author.  The patch does not contain any @author tags.
     [exec] 
     [exec]     +1 tests included.  The patch appears to include 10 new or modified tests.
     [exec] 
     [exec]     +1 javadoc.  The javadoc tool did not generate any warning messages.
     [exec] 
     [exec]     +1 javac.  The applied patch does not increase the total number of javac compiler
warnings.
     [exec] 
     [exec]     +1 findbugs.  The patch does not introduce any new Findbugs warnings.
     [exec] 
     [exec]     -1 release audit.  The applied patch generated 2 release audit warnings (more
than the trunk's current 1 warnings).
     [exec] 
     [exec]     -1 system test framework.  The patch failed system test framework compile.
     [exec] 
 
The release audit complains about two files, smoke-test and robots.txt.  These don't have
AL and are probably correct.

> 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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