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https://issues.apache.org/jira/browse/AMBARI-24208?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16530112#comment-16530112
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Akhil S Naik commented on AMBARI-24208:
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hi [~avijayan] ,
Can you please look into this issue
> Num Scan Nxt Requests Graph of HBASE-RegionServers Dashboard is showing empty
> Data
> ----------------------------------------------------------------------------------
>
> Key: AMBARI-24208
> URL: https://issues.apache.org/jira/browse/AMBARI-24208
> Project: Ambari
> Issue Type: Bug
> Components: ambari-metrics
> Affects Versions: 2.6.2
> Reporter: Akhil S Naik
> Priority: Major
> Attachments: Screen Shot 2018-06-28 at 7.09.08 PM.png
>
>
> Num Scan Nxt Requests Graph of HBASE-RegionServers Dashboard page is showing
> as No Datapoints
> HBASE has removed the support of 'ScanNext_num_ops' which was the metrics to
> be collected to display the Scan Next operations.
> The above change was part of Apache Jira:
> https://issues.apache.org/jira/browse/HBASE-15376
> This is the code change which removed the feature:
> https://github.com/apache/hbase/commit/f30afa05d9274af2301ff7ffdbd8d6e42599ef57#diff-060ff20bf4110cb64045e9fc8987ee68
>
> Now Ambari-Metrics need to delete this void Graph.
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