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From "Sanjay Radia (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-2398) Additional Instrumentation for NameNode, RPC Layer and JMX support
Date Sat, 05 Jan 2008 00:07:33 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-2398?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sanjay Radia updated HADOOP-2398:
---------------------------------

    Status: Open  (was: Patch Available)

Cancelling metricsPatch6_2.txt

> Additional Instrumentation for NameNode, RPC Layer and JMX support 
> -------------------------------------------------------------------
>
>                 Key: HADOOP-2398
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2398
>             Project: Hadoop
>          Issue Type: New Feature
>          Components: dfs
>            Reporter: Sanjay Radia
>            Assignee: Sanjay Radia
>             Fix For: 0.16.0
>
>         Attachments: metricsPatch6.txt, metricsPatch6_1.txt, metricsPatch6_2.txt, metricsPatch6_3.txt,
ScreenShotNameNodeStats.png, ScreenShotRPCStats.png
>
>
> Additional Instrumentation is needed for name node and its rpc layer. Furthermore the
instrumentation should be
> visible via JMX, Java's standard monitoring tool.

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