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From "Vinod Kumar Vavilapalli (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-3054) Unable to kill submitted jobs
Date Mon, 26 Sep 2011 16:15:27 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-3054?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13114754#comment-13114754
] 

Vinod Kumar Vavilapalli commented on MAPREDUCE-3054:
----------------------------------------------------

bq. Also jobs which are in the queue and get killed have no record in the system( ! ) (except
for the fleeting cache in RM). I can't think of any solution other than MAPREDUCE-3061.
One idea just stuck me - we can make the JobClient write out the history-file for these jobs
which are killed when idling in the queue.

> Unable to kill submitted jobs
> -----------------------------
>
>                 Key: MAPREDUCE-3054
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3054
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>    Affects Versions: 0.23.0
>            Reporter: Siddharth Seth
>            Assignee: Mahadev konar
>            Priority: Blocker
>             Fix For: 0.23.0
>
>         Attachments: MAPREDUCE-3054.patch, MAPREDUCE-3054.patch, MAPREDUCE-3054.patch,
MAPREDUCE-3054.patch
>
>
> Found by Philip Su
> The "mapred job -kill" command
> appears to succeed, but listing the jobs again shows that the job supposedly killed is
still there. 
> {code}
> mapred job -list
> Total jobs:2
> JobId   State   StartTime       UserName        Queue   Priority        SchedulingInfo
> job_1316203984216_0002  PREP    1316204924937   hadoopqa        default NORMAL
> job_1316203984216_0001  PREP    1316204031206   hadoopqa        default NORMAL
> mapred job -kill job_1316203984216_0002
> Killed job job_1316203984216_0002
> mapred job -list
> Total jobs:2
> JobId   State   StartTime       UserName        Queue   Priority        SchedulingInfo
> job_1316203984216_0002  PREP    1316204924937   hadoopqa        default NORMAL
> job_1316203984216_0001  PREP    1316204031206   hadoopqa        default NORMAL
> {code}

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