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https://issues.apache.org/jira/browse/YARN-4847?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15205677#comment-15205677
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Yi Zhou commented on YARN-4847:
-------------------------------

Hi,
I found  if don't configure a 'default' queue with capacity in 
capacity-scheduler.xml it will get failure when refresh queues(Restart resource 
manager). I am not sure there is a limitation in CS of 2.6 ? 


{code}
<property>
<name>yarn.scheduler.capacity.root.queues</name>
<value>e,m,default</value>
</property>
<property>
<name>yarn.scheduler.capacity.root.default.capacity</name>
<value>25</value>
</property>
{code}


> Add documentation for the Node Label features supported in 2.6 
> ---------------------------------------------------------------
>
>                 Key: YARN-4847
>                 URL: https://issues.apache.org/jira/browse/YARN-4847
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: api, client, resourcemanager
>    Affects Versions: 2.6.4
>            Reporter: Naganarasimha G R
>            Assignee: Naganarasimha G R
>
> We constantly face issue with what are the node label supported features in 
> 2.6 and general commands to use it. So it would be better to have 
> documentation capturing what all is supported as part of 2.6



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