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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). -- This message was sent by Atlassian JIRA (v6.3.4#6332)