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https://issues.apache.org/jira/browse/AMBARI-22991?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16364801#comment-16364801
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Hudson commented on AMBARI-22991:
---------------------------------

FAILURE: Integrated in Jenkins build Ambari-trunk-Commit #8730 (See 
[https://builds.apache.org/job/Ambari-trunk-Commit/8730/])
AMBARI-22991 Grafana shows incorrect info for HBase Average Regions per 
(avijayan: 
[https://gitbox.apache.org/repos/asf?p=ambari.git&a=commit&h=869e4cdeeb318ca86991a95fa8ad90b42686b998])
* (edit) 
ambari-server/src/main/resources/common-services/AMBARI_METRICS/0.1.0/package/files/grafana-dashboards/HDP/grafana-hbase-home.json
* (edit) 
ambari-server/src/main/resources/common-services/AMBARI_METRICS/0.1.0/package/files/grafana-dashboards/default/grafana-ams-hbase-home.json


> Grafana shows incorrect info for HBase Average Regions per RegionServer
> -----------------------------------------------------------------------
>
>                 Key: AMBARI-22991
>                 URL: https://issues.apache.org/jira/browse/AMBARI-22991
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-metrics
>            Reporter: Aravindan Vijayan
>            Assignee: Aravindan Vijayan
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 40m
>  Remaining Estimate: 0h
>
> Problem
> These are number widgets on Grafana and is expected to show point in time 
> information for "Average Regions per RegionServer" 
> ambari-web that shows expected correct information gets the data from 
> "Hadoop:service=HBase,name=Master,sub=Server.averageLoad" jmx metric via 
> ambari-server metrics API resource.
> It seems having aggregator as "avg" looks to be causing this issue. when 
> there are more than one HBase master than the metric value is averaged across 
> all masters



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