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From "stack (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-12961) Negative values in read and write region server metrics
Date Tue, 03 Feb 2015 19:34:35 GMT

    [ https://issues.apache.org/jira/browse/HBASE-12961?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14303826#comment-14303826
] 

stack commented on HBASE-12961:
-------------------------------

Patch LGTM. Only issue is where to apply it. ServerLoad is public and we are changing the
return type so we'd 'break' compatibility. ServerLoad makes it over to the client in ClusterStatus.
This is a bug and ClusterStatus is more admin/ops API. Where should we commit it? master branch
for sure. branch-1 for 1.1.?  We going to backport to 0.98?

> Negative values in read and write region server metrics 
> --------------------------------------------------------
>
>                 Key: HBASE-12961
>                 URL: https://issues.apache.org/jira/browse/HBASE-12961
>             Project: HBase
>          Issue Type: Bug
>          Components: regionserver
>    Affects Versions: 2.0.0
>            Reporter: Victoria
>            Priority: Minor
>         Attachments: HBASE-12961-2.0.0-v1.patch
>
>
> HMaster web page ui, shows the read/write request per region server. They are currently
displayed by using 32 bit integers. Hence, if the servers are up for a long time the values
can be shown as negative.



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