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From "Charles Wimmer (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-2203) Add additional fields to the JMX output on NameNode
Date Tue, 26 Jul 2011 18:35:09 GMT

     [ https://issues.apache.org/jira/browse/HDFS-2203?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Charles Wimmer updated HDFS-2203:
---------------------------------

    Description: 
When accessing the JMX data via http (http://namenode:50070/jmx) there are a couple of useful
fields missing from this bean:

"name" : "Hadoop:service=NameNode,name=NameNodeInfo",
"modelerType" : "org.apache.hadoop.hdfs.server.namenode.FSNamesystem",

Please add the number of blocks and the configured capacity. 

  was:
When accessing the JMX data via http (http://axoniteblue-nn1.blue.ygrid.yahoo.com:50070/jmx)
there are a couple of useful fields missing from this bean:

"name" : "Hadoop:service=NameNode,name=NameNodeInfo",
"modelerType" : "org.apache.hadoop.hdfs.server.namenode.FSNamesystem",

Please add the number of blocks and the configured capacity. 


> Add additional fields to the JMX output on NameNode
> ---------------------------------------------------
>
>                 Key: HDFS-2203
>                 URL: https://issues.apache.org/jira/browse/HDFS-2203
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: name-node
>    Affects Versions: 0.20.204.0, 0.20.205.0, 0.23.0
>            Reporter: Charles Wimmer
>            Priority: Minor
>
> When accessing the JMX data via http (http://namenode:50070/jmx) there are a couple of
useful fields missing from this bean:
> "name" : "Hadoop:service=NameNode,name=NameNodeInfo",
> "modelerType" : "org.apache.hadoop.hdfs.server.namenode.FSNamesystem",
> Please add the number of blocks and the configured capacity. 

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