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https://issues.apache.org/jira/browse/HADOOP-3408?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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lohit vijayarenu updated HADOOP-3408:
-------------------------------------

    Attachment: HADOOP-3408-1.patch

Attached patch uses IntValue instead of LongValue. Changes DFS capacity to 
convert it to GB to fit in Int. This changes only metrics, JMX and jsp pages 
remain same. 

> Change FSNamesytem status metrics to IntValue
> ---------------------------------------------
>
>                 Key: HADOOP-3408
>                 URL: https://issues.apache.org/jira/browse/HADOOP-3408
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: metrics
>    Affects Versions: 0.18.0
>         Environment: Seen while working with Simon
>            Reporter: lohit vijayarenu
>         Attachments: HADOOP-3408-1.patch
>
>
> HADOOP-3058 introduced new FSNamesystem status metrics. Most of them were 
> LongValue, but there might be cases where LongValues are not properly  
> handled by metrics collectors. For now, we should change it to IntValue.

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