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Posted to mapreduce-issues@hadoop.apache.org by "Albert Sunwoo (JIRA)" <ji...@apache.org> on 2011/06/02 03:08:47 UTC

[jira] [Updated] (MAPREDUCE-2322) Throw better error message when malformed filenames in history dir

     [ https://issues.apache.org/jira/browse/MAPREDUCE-2322?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Albert Sunwoo updated MAPREDUCE-2322:
-------------------------------------

    Attachment: MAPREDUCE-2322.patch

> Throw better error message when malformed filenames in history dir
> ------------------------------------------------------------------
>
>                 Key: MAPREDUCE-2322
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2322
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 0.22.0
>            Reporter: Todd Lipcon
>            Assignee: Albert Sunwoo
>            Priority: Minor
>              Labels: newbie
>         Attachments: HADOOP-2322.patch, MAPREDUCE-2322.patch, MAPREDUCE-2322.patch, MAPREDUCE-2322.patch, MAPREDUCE-2322.patch, MAPREDUCE-2322.patch
>
>
> I've occasionally seen an IndexOutOfBoundsException visiting jobhistory.jsp because some file makes it into the history log directory. We should filter these out and throw a more useful exception if a malformed one somehow makes it to the comparator

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