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https://issues.apache.org/jira/browse/YARN-6195?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15902768#comment-15902768
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Benson Qiu commented on YARN-6195:
----------------------------------
Thanks for the comments [~jlowe]!
The current JMX QueueMetrics don't seem to take into account node labels - can
we do the same for usedCapacity and absoluteUsedCapacity?
The {{usedCapacity}} case would look like this:
{code:title=AbstractCSQueue.java|borderStyle=solid}
@Override
public void setUsedCapacity(float usedCapacity) {
queueCapacities.setUsedCapacity(usedCapacity);
metrics.setUsedCapacity(usedCapacity);
}
@Override
public void setUsedCapacity(String label, float usedCapacity) {
queueCapacities.setUsedCapacity(label, usedCapacity);
if (label == null || label == CommonNodeLabelsManager.NO_LABEL) {
metrics.setUsedCapacity(usedCapacity);
}
}
{code}
> Export UsedCapacity and AbsoluteUsedCapacity to JMX
> ---------------------------------------------------
>
> Key: YARN-6195
> URL: https://issues.apache.org/jira/browse/YARN-6195
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: capacityscheduler, metrics, yarn
> Affects Versions: 3.0.0-alpha3
> Reporter: Benson Qiu
> Assignee: Benson Qiu
> Attachments: YARN-6195.001.patch
>
>
> `usedCapacity` and `absoluteUsedCapacity` are currently not available as JMX.
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