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https://issues.apache.org/jira/browse/HADOOP-16395?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16874271#comment-16874271
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Erik Krogen edited comment on HADOOP-16395 at 6/27/19 3:53 PM:
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I see that [~arpaga] originally committed that comment (in HADOOP-10282), maybe
you can help shine some light on what issue you were referring to?
was (Author: xkrogen):
I see that [~arpaga] originally committed that comment, maybe you can help
shine some light on what issue you were referring to?
> when CallQueueManager swap queues, we should remove metrics about FCQ
> ---------------------------------------------------------------------
>
> Key: HADOOP-16395
> URL: https://issues.apache.org/jira/browse/HADOOP-16395
> Project: Hadoop Common
> Issue Type: Improvement
> Components: common, ipc
> Affects Versions: 3.2.0
> Reporter: yanghuafeng
> Priority: Minor
> Attachments: HADOOP-16395.001.patch
>
>
> when we use "dfsadmin -refreshCallQueue" between FCQ and LBQ, we find that
> the metrics about FCQ still display by the JMX. Normally the metrics should
> disappear like what DecayRpcScheduler did.
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