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Posted to yarn-issues@hadoop.apache.org by "Szilard Nemeth (Jira)" <ji...@apache.org> on 2019/10/31 12:02:00 UTC
[jira] [Updated] (YARN-9780) SchedulerConf Mutation API does not
Allow Stop and Remove Queue in a single call
[ https://issues.apache.org/jira/browse/YARN-9780?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Szilard Nemeth updated YARN-9780:
---------------------------------
Summary: SchedulerConf Mutation API does not Allow Stop and Remove Queue in a single call (was: SchedulerConf Mutation Api does not Allow Stop and Remove Queue in a single call)
> SchedulerConf Mutation API does not Allow Stop and Remove Queue in a single call
> --------------------------------------------------------------------------------
>
> Key: YARN-9780
> URL: https://issues.apache.org/jira/browse/YARN-9780
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: capacity scheduler
> Affects Versions: 3.3.0
> Reporter: Prabhu Joseph
> Assignee: Prabhu Joseph
> Priority: Major
> Attachments: YARN-9780-001.patch, YARN-9780-002.patch, YARN-9780-003.patch, YARN-9780-004.patch
>
>
> SchedulerConf Mutation Api does not Allow Stop and Remove Queue in a single call. The queue has to be stopped before removing and so it is useful to allow both Stop and remove queue in a single call.
> *Repro:*
> {code:java}
> Capacity-Scheduler.xml:
> yarn.scheduler.capacity.root.queues = new, default, dummy
> yarn.scheduler.capacity.root.default.capacity = 60
> yarn.scheduler.capacity.root.dummy.capacity = 30
> yarn.scheduler.capacity.root.new.capacity = 10
> curl -v -X PUT -d @abc.xml -H "Content-type: application/xml" 'http://<RM_IP>:8088/ws/v1/cluster/scheduler-conf'
> abc.xml
> <sched-conf>
> <update-queue>
> <queue-name>root.default</queue-name>
> <params>
> <entry>
> <key>capacity</key>
> <value>70</value>
> </entry>
> </params>
> </update-queue>
> <update-queue>
> <queue-name>root.new</queue-name>
> <params>
> <entry>
> <key>state</key>
> <value>STOPPED</value>
> </entry>
> </params>
> </update-queue>
> <remove-queue>root.new</remove-queue>
> </sched-conf>
> {code}
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