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https://issues.apache.org/jira/browse/AMBARI-20548?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15943871#comment-15943871
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Vivek Ratnavel Subramanian commented on AMBARI-20548:
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The error message posted by Hadoop QA is unrelated to the patch.
> Grafana dashboard changes for some new llap daemon metrics
> ----------------------------------------------------------
>
> Key: AMBARI-20548
> URL: https://issues.apache.org/jira/browse/AMBARI-20548
> Project: Ambari
> Issue Type: Bug
> Components: ambari-web
> Affects Versions: 2.5.1
> Reporter: Vivek Ratnavel Subramanian
> Assignee: Vivek Ratnavel Subramanian
> Priority: Blocker
> Fix For: 2.5.1
>
> Attachments: AMBARI-20548.v0.patch, AMBARI-20548.v1.patch
>
>
> Few new metrics (Offheap memory metrics) got added to llap recently which
> will be critical for debugging. Also some old metrics in dashboard are not
> really useful which can be removed (Llap IO Metrics).
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