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From "Srimanth Gunturi (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (YARN-992) YARN JMX metrics does not provide information provided in REST calls
Date Wed, 31 Jul 2013 01:02:59 GMT

     [ https://issues.apache.org/jira/browse/YARN-992?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Srimanth Gunturi resolved YARN-992.
-----------------------------------

    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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