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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-1502) Expose metrics to graphite, ganglia and JMX.
Date Fri, 15 Jul 2016 01:01:20 GMT

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

ASF GitHub Bot commented on FLINK-1502:

Github user sumitchawla commented on the issue:

    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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