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From "Aravindan Vijayan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-21261) NiFi Metrics are not displaying in Ambari
Date Thu, 15 Jun 2017 15:17:00 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-21261?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16050606#comment-16050606
] 

Aravindan Vijayan commented on AMBARI-21261:
--------------------------------------------

[~jluniya] / [~mradhakrishnan] / [~swagle] Can you review this patch?

> NiFi Metrics are not displaying in Ambari
> -----------------------------------------
>
>                 Key: AMBARI-21261
>                 URL: https://issues.apache.org/jira/browse/AMBARI-21261
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-metrics
>    Affects Versions: 2.5.2
>            Reporter: Aravindan Vijayan
>            Assignee: Aravindan Vijayan
>             Fix For: 2.5.2
>
>         Attachments: AMBARI-21261.patch
>
>
> Ambari MetaInfo manager has not loaded the "timelineAppId" field from the metainfo.xml
belonging to the NiFi service in the HDF management pack (which by default set to 'nifi')
. Hence the default metrics appId used is the component name (NIFI_MASTER) however NiFi metrics
data is stored with a different app id. This leads to no metrics being displayed on the NiFi
summary screen.



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