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Posted to dev@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2014/07/23 20:51:38 UTC

[jira] [Resolved] (HBASE-10645) Fix wrapping of Requests Counts Regionserver level metrics

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

stack resolved HBASE-10645.
---------------------------

      Resolution: Fixed
    Release Note: Changed request counts metric type from int to long.
    Hadoop Flags: Reviewed

Committed to 0.94.  Thanks for the patch [~dvdreddy]

> 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
>             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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