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From "Mayank Bansal (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-4367) mapred job -kill tries to connect to history server
Date Thu, 09 Aug 2012 20:54:19 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-4367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13432139#comment-13432139
] 

Mayank Bansal commented on MAPREDUCE-4367:
------------------------------------------

The issue as reported without HISTORY server up if configured , user can not kill the job.
History server does not do anyways in case of kill so in my patch I am short circuiting the
History server in case of kill.
Adding the test case for testing this scenario in case of History server is up and down.
Thanks,
Mayank
                
> mapred job -kill tries to connect to history server
> ---------------------------------------------------
>
>                 Key: MAPREDUCE-4367
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4367
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: client, mrv2
>    Affects Versions: 0.23.3
>            Reporter: Jason Lowe
>            Assignee: Mayank Bansal
>            Priority: Minor
>         Attachments: MAPREDUCE-4367-trunk-v1.patch
>
>
> The {{mapred job -kill}} command attempts to connect to the history server, even though
it is unrelated to the process of killing a job.

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