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https://issues.apache.org/jira/browse/HADOOP-6875?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Konstantin Boudnik updated HADOOP-6875:
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Status: Resolved (was: Patch Available)
Fix Version/s: 0.21.0
Resolution: Fixed
I have committed this to the trunk and 0.21 branch. Thanks Vinay.
> [Herriot] Cleanup of temp. configurations is needed upon restart of a cluster
> -----------------------------------------------------------------------------
>
> Key: HADOOP-6875
> URL: https://issues.apache.org/jira/browse/HADOOP-6875
> Project: Hadoop Common
> Issue Type: Bug
> Components: test
> Affects Versions: 0.21.0
> Reporter: Vinay Kumar Thota
> Assignee: Vinay Kumar Thota
> Fix For: 0.21.0
>
> Attachments: 1913-ydist-security.patch, 6875-ydist-security.patch,
> 6875-ydist-security.patch, HADOOP-6875.patch, HADOOP-6875.patch,
> MAPREDUCE-1913.patch
>
>
> 1. New configuration directory is not cleaning up after resetting to default
> configuration directory in a pushconfig functionality. Because of this
> reason, it's giving permission denied problem for a folder, if other user
> tried running the tests in the same cluster with pushconfig functionality. I
> could see this issue while running the tests on a cluster with security
> enabled and different user.
> I have added the functionality for above issue and attaching the patch
> 2. Throwing IOException and it says token is expired while running the
> tests. I could see this issue in a secure cluster.
> This issue has been resolved by setting the following attribute in the
> configuration.
> mapreduce.job.complete.cancel.delegation.tokens=false
>
> adding/updating this attribute in the push configuration functionality while
> creating the new configuration.
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