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From "Arpit Gupta (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-5169) Job recovery fails if job tracker is restarted after the job is submitted but before its initialized
Date Wed, 24 Apr 2013 15:25:18 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-5169?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13640531#comment-13640531
] 

Arpit Gupta commented on MAPREDUCE-5169:
----------------------------------------

Took the latest patch and ran through the tests and they worked. One of the tests that would
fail consistently is if there were pending jobs in the system, after restart they were not
recovered. With this patch those jobs recovered successfully.
                
> Job recovery fails if job tracker is restarted after the job is submitted but before
its initialized
> ----------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-5169
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5169
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 1.2.0
>            Reporter: Arpit Gupta
>            Assignee: Arun C Murthy
>         Attachments: MAPREDUCE-5169.patch, MAPREDUCE-5169.patch
>
>
> This was noticed when within 5 seconds of submitting a word count job, the job tracker
was restarted. Upon restart the job failed to recover

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