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From "Arun C Murthy (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-5131) Provide better handling of job status related apis during JT restart
Date Fri, 05 Apr 2013 18:31:17 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-5131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Arun C Murthy updated MAPREDUCE-5131:
-------------------------------------

    Attachment: MAPREDUCE-5131.patch

Thanks for taking a look [~kkambatl].

I incorporated all your comments (good catch on the 'break', my bad) except the boolean param
- I feel we can use it to toggle initDone in future; IAC, it's internal api.
                
> Provide better handling of job status related apis during JT restart
> --------------------------------------------------------------------
>
>                 Key: MAPREDUCE-5131
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5131
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>            Reporter: Arun C Murthy
>            Assignee: Arun C Murthy
>         Attachments: MAPREDUCE-5131.patch, MAPREDUCE-5131.patch, MAPREDUCE-5131.patch
>
>
> I've seen pig/hive applications bork during JT restart since they get NPEs - this is
due to fact that jobs are not really inited, but are submitted.

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