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https://issues.apache.org/jira/browse/YARN-7574?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16456925#comment-16456925
 ] 

Wangda Tan commented on YARN-7574:
----------------------------------

[~suma.shivaprasad], this patch added 
org.apache.hadoop.yarn.server.resourcemanager.scheduler.Allocation#toString and 
print it for every allocation. 

In a large cluster it could generate tons of logs. I suggest to make following 
logic under LOG.isDebugEnabled: 

{code} 
    LOG.info("Allocation for application " + applicationAttemptId + " : " +
        allocation + " with cluster resource : " + getClusterResource());
{code} 

Could you do file a 3.1 critical issue?

> Add support for Node Labels on Auto Created Leaf Queue Template
> ---------------------------------------------------------------
>
>                 Key: YARN-7574
>                 URL: https://issues.apache.org/jira/browse/YARN-7574
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: capacity scheduler
>            Reporter: Suma Shivaprasad
>            Assignee: Suma Shivaprasad
>            Priority: Major
>             Fix For: 3.2.0, 3.1.1
>
>         Attachments: YARN-7574.1.patch, YARN-7574.10.patch, 
> YARN-7574.11.patch, YARN-7574.12.patch, YARN-7574.2.patch, YARN-7574.3.patch, 
> YARN-7574.4.patch, YARN-7574.5.patch, YARN-7574.6.patch, YARN-7574.7.patch, 
> YARN-7574.8.patch, YARN-7574.9.patch
>
>
> YARN-7473 adds support for auto created leaf queues to inherit node labels 
> capacities from parent queues. Howebver there is no support for leaf queue 
> template to allow different configured capacities for different node labels. 



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