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Posted to mapreduce-dev@hadoop.apache.org by "Jitendra Nath Pandey (JIRA)" <ji...@apache.org> on 2010/03/15 18:31:27 UTC
[jira] Created: (MAPREDUCE-1599) MRBench reuses jobConf and
credentials there in.
MRBench reuses jobConf and credentials there in.
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Key: MAPREDUCE-1599
URL: https://issues.apache.org/jira/browse/MAPREDUCE-1599
Project: Hadoop Map/Reduce
Issue Type: Bug
Reporter: Jitendra Nath Pandey
Assignee: Jitendra Nath Pandey
MRBench reuses the jobconf and therefore credentials are re-used, but JobTracker cancels the delegation tokens therefore the test fails sometimes.
The fix is to pass the mapreduce.job.complete.cancel.delegation.tokens=false in the jobconf so that JobTracker does not cancel the tokens.
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[jira] Resolved: (MAPREDUCE-1599) MRBench reuses jobConf and
credentials there in.
Posted by "Devaraj Das (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/MAPREDUCE-1599?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Devaraj Das resolved MAPREDUCE-1599.
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Fix Version/s: 0.22.0
Resolution: Fixed
I just committed this. Thanks, Jitendra!
> MRBench reuses jobConf and credentials there in.
> ------------------------------------------------
>
> Key: MAPREDUCE-1599
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1599
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Reporter: Jitendra Nath Pandey
> Assignee: Jitendra Nath Pandey
> Fix For: 0.22.0
>
> Attachments: MR-1599-y20.1.patch, MR-1599.2.patch
>
>
> MRBench reuses the jobconf and therefore credentials are re-used, but JobTracker cancels the delegation tokens therefore the test fails sometimes.
> The fix is to pass the mapreduce.job.complete.cancel.delegation.tokens=false in the jobconf so that JobTracker does not cancel the tokens.
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