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https://issues.apache.org/jira/browse/YARN-992?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Srimanth Gunturi resolved YARN-992.
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Resolution: Not A Problem
Since the {{root}} queue provides information across the entire cluster and it
provides {{availableMB, allocatedMB, reservedMB, pendingMB}}, we do not need
this additional work.
> YARN JMX metrics does not provide information provided in REST calls
> --------------------------------------------------------------------
>
> Key: YARN-992
> URL: https://issues.apache.org/jira/browse/YARN-992
> Project: Hadoop YARN
> Issue Type: Bug
> Components: api, resourcemanager
> Affects Versions: 2.1.0-beta
> Reporter: Srimanth Gunturi
>
> [http://dev01:8088/ws/v1/cluster/metrics] provides {{availableMB,
> allocatedMB, reservedMB, totalMB}}. This information is not available in JMX
> data of {{Hadoop:service=ResourceManager,name=ClusterMetrics}}.
> Default REST data should be made available in JMX also.
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