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https://issues.apache.org/jira/browse/HBASE-10645?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13916596#comment-13916596
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deepankar commented on HBASE-10645:
-----------------------------------

patch attached

> 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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