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From "Allen Wittenauer (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (MAPREDUCE-1792) add script that backups job statistics
Date Wed, 30 Jul 2014 19:34:40 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-1792?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Allen Wittenauer resolved MAPREDUCE-1792.
-----------------------------------------

    Resolution: Won't Fix

> add script that backups job statistics
> --------------------------------------
>
>                 Key: MAPREDUCE-1792
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1792
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: jobtracker
>    Affects Versions: 0.20.2
>            Reporter: Ted Yu
>
> When cluster is terminated, job statistics from previous execution is lost.
> A script should be created to backup job statistics so that analysis can be performed
across cluster restart.
> A utility to visualize job statistics is also desirable.



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