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https://issues.apache.org/jira/browse/HBASE-18789?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16165126#comment-16165126
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Hudson commented on HBASE-18789:
--------------------------------

FAILURE: Integrated in Jenkins build HBase-1.5 #56 (See 
[https://builds.apache.org/job/HBase-1.5/56/])
HBASE-18789 Displays the reporting interval of each RS on the Master (tedyu: 
rev a8ac84f1a62c25a7d763edaad323dd3ed90452b4)
* (edit) 
hbase-server/src/main/jamon/org/apache/hadoop/hbase/tmpl/master/RegionServerListTmpl.jamon
* (edit) hbase-client/src/main/java/org/apache/hadoop/hbase/ServerLoad.java


> Displays the reporting interval of each RS on the Master page
> -------------------------------------------------------------
>
>                 Key: HBASE-18789
>                 URL: https://issues.apache.org/jira/browse/HBASE-18789
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 3.0.0, 1.5.0, 2.0.0-alpha-3
>            Reporter: Guangxu Cheng
>            Assignee: Guangxu Cheng
>             Fix For: 1.4.0, 1.5.0, 2.0.0-alpha-3
>
>         Attachments: HBASE-18789.branch-1.v1.patch, 
> HBASE-18789.branch-1.v2.patch, HBASE-18789.master.v1.patch, 
> HBASE-18789.patch, last_contact_master_page_after.png, 
> last_contact_master_page.png
>
>
> RegionServer will periodically send the RS Load to Master.If RS is 
> abnormal(eg.Full gc), RS cannot send the RS Load to the Master.
> If every RS's reporting time is displayed on the Master page, we can easily 
> know which regionserver is abnormal.



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