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https://issues.apache.org/jira/browse/MAPREDUCE-1550?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vinod K V updated MAPREDUCE-1550:
---------------------------------
Status: Resolved (was: Patch Available)
Resolution: Invalid
Ravi and I sat together to see if it is really valid on trunk. And we reached
the conclusion that it isn't after an elaborate analysis of the order of
patches that went into trunk and yahoo distribution.
> UGI.doAs should not be used for getting the history file of jobs
> ----------------------------------------------------------------
>
> Key: MAPREDUCE-1550
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1550
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: jobtracker
> Affects Versions: 0.22.0
> Reporter: Devaraj Das
> Assignee: Devaraj Das
> Fix For: 0.22.0
>
> Attachments: 1550-1.patch, 1550-2.1.patch, 1550-2.patch,
> 1550.trunk.patch
>
>
> When the jobtracker tries to open a job history file it does a doAs to get
> the filesystem for the user (that had submitted the job). This should not be
> done since the job history files are owned by the jobtracker.
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