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https://issues.apache.org/jira/browse/FLINK-1502?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15378685#comment-15378685
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ASF GitHub Bot commented on FLINK-1502:
---------------------------------------

Github user sumitchawla commented on the issue:

    https://github.com/apache/flink/pull/1947
  
    hi @zentol .. thanks for the information.  This is great and i could see 
the metrics in JMX.  I have one more question on interoperability of 
Accumulators and Metrics.  As per my understanding, currently Metrics are only 
available at system level , and User Accumulators are available to Job writers. 
 Is there any plan for supporting Metrics for Job writers? Metrics give much 
more capabilities than current Accumulators and would be a great way to track 
custom metrics at each operator level? 
    
      


> Expose metrics to graphite, ganglia and JMX.
> --------------------------------------------
>
>                 Key: FLINK-1502
>                 URL: https://issues.apache.org/jira/browse/FLINK-1502
>             Project: Flink
>          Issue Type: Sub-task
>          Components: JobManager, TaskManager
>    Affects Versions: 0.9
>            Reporter: Robert Metzger
>            Assignee: Chesnay Schepler
>            Priority: Minor
>             Fix For: 1.1.0
>
>
> The metrics library allows to expose collected metrics easily to other 
> systems such as graphite, ganglia or Java's JVM (VisualVM).



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