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Posted to issues@ambari.apache.org by "Akhil S Naik (JIRA)" <ji...@apache.org> on 2018/06/28 13:42:00 UTC

[jira] [Updated] (AMBARI-24208) Num Scan Nxt Requests Graph of HBASE-RegionServers Dashboard is showing empty Data

     [ https://issues.apache.org/jira/browse/AMBARI-24208?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Akhil S Naik updated AMBARI-24208:
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    Attachment: Screen Shot 2018-06-28 at 7.09.08 PM.png

> 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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