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Posted to dev@ambari.apache.org by "balaswamy vaddeman (JIRA)" <ji...@apache.org> on 2016/01/15 12:25:39 UTC

[jira] [Created] (AMBARI-14685) Service check failure if no default queue

balaswamy vaddeman created AMBARI-14685:
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             Summary: Service check failure if no default queue
                 Key: AMBARI-14685
                 URL: https://issues.apache.org/jira/browse/AMBARI-14685
             Project: Ambari
          Issue Type: Improvement
          Components: ambari-web
    Affects Versions: 2.1.2
         Environment: SLES 11
            Reporter: balaswamy vaddeman
            Priority: Minor


service check failing for some services if custom capacity scheduler is enabled with out default queue.

Configure mydefault queue instead of default queue like below in YARN config.

yarn.scheduler.capacity.root.queues=mydefault
yarn.scheduler.capacity.root.mydefault.user-limit-factor=1
yarn.scheduler.capacity.root.mydefault.state=RUNNING
yarn.scheduler.capacity.root.mydefault.maximum-capacity=100
yarn.scheduler.capacity.root.mydefault.capacity=100
yarn.scheduler.capacity.root.mydefault.acl_administer_jobs=*
yarn.scheduler.capacity.root.default.acl_submit_applications=*
yarn.scheduler.capacity.root.capacity=100
yarn.scheduler.capacity.root.acl_administer_queue=*
yarn.scheduler.capacity.root.accessible-node-labels=*
yarn.scheduler.capacity.node-locality-delay=40
yarn.scheduler.capacity.mydefault.minimum-user-limit-percent=100
yarn.scheduler.capacity.maximum-applications=10000
yarn.scheduler.capacity.maximum-am-resource-percent=0.2

and restart affected components.

Run service check for oozie. You will see that fail.

We need to maintain default queue just to test service check for some services.

I can not have different name for my default queue. I have to allocate some resources for default queue for the sake of service checks.

 



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