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From "Stephen Yuan Jiang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-15068) Add metrics for region normalization plans
Date Tue, 05 Jan 2016 07:27:39 GMT

    [ https://issues.apache.org/jira/browse/HBASE-15068?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15082570#comment-15082570
] 

Stephen Yuan Jiang commented on HBASE-15068:
--------------------------------------------

+1.  LGTM except one small case issue (To follow other constant, "MergePlanCount" should be
'mergePlanCount')

> Add metrics for region normalization plans
> ------------------------------------------
>
>                 Key: HBASE-15068
>                 URL: https://issues.apache.org/jira/browse/HBASE-15068
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Ted Yu
>            Assignee: Ted Yu
>         Attachments: 15068-v1.txt, 15068-v2.txt
>
>
> Currently there is no metric for region normalization plans.
> This JIRA would add metrics for the following:
> number of region split plans executed
> number of region merge plans executed
> These metrics would allow admin to know the impact of region normalization on production
cluster



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