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From "Thomas Graves (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-5267) History server should be more robust when cleaning old jobs
Date Mon, 01 Jul 2013 14:34:21 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-5267?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Thomas Graves updated MAPREDUCE-5267:
-------------------------------------

    Target Version/s: 2.1.0-beta, 0.23.10  (was: 2.1.0-beta, 0.23.8)
    
> History server should be more robust when cleaning old jobs
> -----------------------------------------------------------
>
>                 Key: MAPREDUCE-5267
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5267
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: jobhistoryserver
>    Affects Versions: 0.23.7, 2.0.4-alpha
>            Reporter: Jason Lowe
>            Assignee: Maysam Yabandeh
>         Attachments: MAPREDUCE-5267.patch, MAPREDUCE-5267.patch
>
>
> Ran across a situation where an admin user had accidentally created a directory in one
of the date directories under /mapred/history/done/ that was not readable by the historyserver
user.  That effectively prevented the history server from cleaning any jobs from that date
forward, as it hit an IOException trying to scan the directory and that aborted the entire
clean process.
> The history server should localize IOException handling to the directory/file being processed
and move on to the next entry in the list rather than aborting the entire cleaning process.

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