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https://issues.apache.org/jira/browse/HDFS-2203?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nina Stawski updated HDFS-2203:
-------------------------------
    Labels: BB2015-05-RFC newbie  (was: newbie)

> 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: namenode
>    Affects Versions: 0.20.204.0, 0.20.205.0, 0.23.0
>            Reporter: Charles Wimmer
>            Assignee: Tanping Wang
>            Priority: Minor
>              Labels: BB2015-05-RFC, newbie
>         Attachments: HDFS-2203-2.patch, HDFS-2203.patch
>
>
> 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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