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https://issues.apache.org/jira/browse/YARN-6492?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16909600#comment-16909600
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Manikandan R commented on YARN-6492:
------------------------------------

[~eepayne] Observations mentioned earlier are important ones which had come up 
as part of iterative development. I think this whole PartitionQueueMetrics 
feature won't be in usable state without these fixes.

At the same time, I am totally OK with having separate JIRA's for ease of 
tracking, assuming that we would be marking this whole feature as complete only 
after this new JIRA related to issues has been fixed.

Reg the structure, 

Yes, we would like to sync with UI, Rest API etc like discussed very earlier in 
this JIRA.

> Generate queue metrics for each partition
> -----------------------------------------
>
>                 Key: YARN-6492
>                 URL: https://issues.apache.org/jira/browse/YARN-6492
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: capacity scheduler
>            Reporter: Jonathan Hung
>            Assignee: Manikandan R
>            Priority: Major
>         Attachments: PartitionQueueMetrics_default_partition.txt, 
> PartitionQueueMetrics_x_partition.txt, PartitionQueueMetrics_y_partition.txt, 
> YARN-6492.001.patch, YARN-6492.002.patch, YARN-6492.003.patch, 
> YARN-6492.004.patch, YARN-6492.005.WIP.patch, partition_metrics.txt
>
>
> We are interested in having queue metrics for all partitions. Right now each 
> queue has one QueueMetrics object which captures metrics either in default 
> partition or across all partitions. (After YARN-6467 it will be in default 
> partition)
> But having the partition metrics would be very useful.



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