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https://issues.apache.org/jira/browse/HADOOP-5913?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hemanth Yamijala updated HADOOP-5913:
-------------------------------------
Resolution: Fixed
Fix Version/s: 0.21.0
Release Note: Added an ability to stop/start queues. After a queue is
stopped, no jobs can be submitted to the queue, though running jobs will
continue to completion. Added the ability to refresh the state of the queue at
runtime using the 'mapred mradmin -refreshQueues' command. In order to support
the refresh, all queue configuration (including ACLs) is moved to a new
configuration file called mapred-queues.xml. Modified 'mapred queue' commands
and the Web UI to display the queue's state information.
Hadoop Flags: [Incompatible change, Reviewed]
Status: Resolved (was: Patch Available)
I just committed this to trunk. Thanks, Rahul !
> Allow administrators to be able to start and stop queues
> ---------------------------------------------------------
>
> Key: HADOOP-5913
> URL: https://issues.apache.org/jira/browse/HADOOP-5913
> Project: Hadoop Core
> Issue Type: New Feature
> Components: mapred
> Reporter: rahul k singh
> Assignee: rahul k singh
> Fix For: 0.21.0
>
> Attachments: hadoop-5913-1.patch, hadoop-5913-10.patch,
> HADOOP-5913-11.patch, HADOOP-5913-12.patch, HADOOP-5913-13.patch,
> HADOOP-5913-14.patch, hadoop-5913-2.patch, hadoop-5913-3.patch,
> hadoop-5913-4.patch, hadoop-5913-5.patch, hadoop-5913-6.patch,
> hadoop-5913-7.patch, hadoop-5913-8.patch, hadoop-5913-9.patch
>
>
> This feature would provide functionality to stop and start queues in Hadoop
> at runtime.
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