[jira] [Commented] (NIFI-3259) Ambari Reporting Task - Allow process group level reporting

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/NIFI-3259?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15796205#comment-15796205 ] 

ASF GitHub Bot commented on NIFI-3259:
--------------------------------------

Github user bbende commented on the issue:

    https://github.com/apache/nifi/pull/1360
  
    +1 Tested this out with Ambari and was able to run two instances of the reporting task, one for all of NiFi and one for a specific process group, then created a second dashboard in Grafana for the specific process group. I'll merge to master, thanks! 


> Ambari Reporting Task - Allow process group level reporting
> -----------------------------------------------------------
>
>                 Key: NIFI-3259
>                 URL: https://issues.apache.org/jira/browse/NIFI-3259
>             Project: Apache NiFi
>          Issue Type: Improvement
>          Components: Extensions
>            Reporter: Pierre Villard
>            Assignee: Pierre Villard
>            Priority: Minor
>
> In a multi-tenant use of NiFi, each project using NiFi can be allocated a given process group to work with. With such an approach it should be possible to specify a process group id in the reporting task definition to send metrics of this specific process group.
> This will give the opportunity to add low-level widgets in Ambari to monitor specific parts of the canvas. This could also be used to create Grafana dashboards at project level.



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