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From "Devaraj Das (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-2364) Shouldn't hold lock on rjob while localizing resources.
Date Fri, 03 Jun 2011 22:28:47 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-2364?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Devaraj Das updated MAPREDUCE-2364:
-----------------------------------

    Attachment: no-lock-localize-branch-0.20-security.patch

Hi Binglin, I thought I'd attach the patch that I did for branch-0.20-security. The crux of
the patch you submitted and the one i did is mostly the same.. 
Please have a look at this one, and see if you can map it to a trunk patch. Thanks!

> Shouldn't hold lock on rjob while localizing resources.
> -------------------------------------------------------
>
>                 Key: MAPREDUCE-2364
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2364
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: tasktracker
>    Affects Versions: 0.20.203.0
>            Reporter: Owen O'Malley
>            Assignee: Devaraj Das
>             Fix For: 0.20.203.0
>
>         Attachments: MAPREDUCE-2364.patch, no-lock-localize-branch-0.20-security.patch
>
>
> There is a deadlock while localizing resources on the TaskTracker.

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