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https://issues.apache.org/jira/browse/MAPREDUCE-1527?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Arun C Murthy updated MAPREDUCE-1527:
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Resolution: Fixed
Fix Version/s: 0.22.0
Status: Resolved (was: Patch Available)
The test failure is unrelated, this is a trivial change to a LOG.warn.
I just committed this. Thanks Hong!
> QueueManager should issue warning if mapred-queues.xml is skipped.
> ------------------------------------------------------------------
>
> Key: MAPREDUCE-1527
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1527
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Reporter: Hong Tang
> Assignee: Hong Tang
> Fix For: 0.22.0
>
> Attachments: mr-1527-20100224-2.patch, mr-1527-20100224.patch
>
>
> MAPREDUCE-861 added support for hierarchical queues and used a new file
> mapred-queues.xml to configure queues. But the QueueManager will silently
> skip the file if property "mapred.queue.names" is defined in Configuration.
> This tripped us when we are testing MAPREDUCE-1235 and copied configuration
> files from a Hadoop 0.20 cluster.
> I suggest QueueManager issue a friendly warning if both of the following are
> true: (1) "mapred.queue.names" exists in Configuration; (2)
> "mapred-queues.xml" is found in the classpath.
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