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From "Mayank Bansal (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-5158) Cleanup required when mapreduce.job.restart.recover is set to false
Date Fri, 26 Apr 2013 22:22:16 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-5158?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Mayank Bansal updated MAPREDUCE-5158:
-------------------------------------

    Attachment: MAPREDUCE-5158-br1-1.patch

Attaching updated patch.

Thanks,
Mayank
                
> Cleanup required when mapreduce.job.restart.recover is set to false
> -------------------------------------------------------------------
>
>                 Key: MAPREDUCE-5158
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5158
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: jobtracker
>    Affects Versions: 1.2.0
>            Reporter: yeshavora
>            Assignee: Mayank Bansal
>         Attachments: MAPREDUCE-5158-br1-1.patch, MAPREDUCE-5158-br1.patch
>
>
> When mapred.jobtracker.restart.recover is set as true and mapreduce.job.restart.recover
is set to false for a MR job, Job clean up never happens for that job if JT restarts while
job is running.
> .staging and job-info file for that job remains on HDFS forever. 

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