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Date: Thu, 19 May 2011 00:09:47 +0000 (UTC)
From: "Albert Sunwoo (JIRA)" <jira@apache.org>
To: mapreduce-issues@hadoop.apache.org
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Subject: [jira] [Commented] (MAPREDUCE-2322) Throw better error message when
 malformed filenames in history dir
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    [ https://issues.apache.org/jira/browse/MAPREDUCE-2322?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13035876#comment-13035876 ] 

Albert Sunwoo commented on MAPREDUCE-2322:
------------------------------------------

Please Code Reviews.  Sorry for the attachment noise, please check the latest MAPREDUCE-2322.patch dated 19/May/11 00:06 and marked with the license icon.

Refactored out some of the methods from the jsp and added unit tests.

> 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
>
>
> 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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