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From "Lars Hofhansl (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-10645) Fix wrapping of Requests Counts Regionserver level metrics
Date Wed, 23 Jul 2014 19:27:38 GMT

     [ https://issues.apache.org/jira/browse/HBASE-10645?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Lars Hofhansl updated HBASE-10645:
----------------------------------

    Assignee: deepankar

> Fix wrapping of Requests Counts Regionserver level metrics 
> -----------------------------------------------------------
>
>                 Key: HBASE-10645
>                 URL: https://issues.apache.org/jira/browse/HBASE-10645
>             Project: HBase
>          Issue Type: Bug
>          Components: regionserver
>    Affects Versions: 0.94.15
>            Reporter: deepankar
>            Assignee: deepankar
>             Fix For: 0.94.22
>
>         Attachments: HBASE_10645-0.94.15.patch
>
>
> For aggregating the metrics from all of its regions HRegionServer is using int, while
the underlying region level metrics use long. Due to this they get wrapped around giving out
negative values if the regionserver is not restarted for a long time.



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