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From "Andrew Purtell (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-10645) Fix wrapping of Requests Counts Regionserver level metrics
Date Sun, 08 Jun 2014 21:23:02 GMT

    [ https://issues.apache.org/jira/browse/HBASE-10645?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14021349#comment-14021349
] 

Andrew Purtell commented on HBASE-10645:
----------------------------------------

We take changes through our trunk branch and then port back to older branches as appropriate.
Any chance for a trunk patch? This a 0.94 specific issue?

> 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
>            Priority: Trivial
>         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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