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Miles Crawford commented on SPARK-20863: ---------------------------------------- How can I enable and view these metrics on my applications? I am having lots of trouble with dropped events, and I'd like to diagnose the issue. > Add metrics/instrumentation to LiveListenerBus > ---------------------------------------------- > > Key: SPARK-20863 > URL: https://issues.apache.org/jira/browse/SPARK-20863 > Project: Spark > Issue Type: New Feature > Components: Spark Core > Affects Versions: 2.2.0 > Reporter: Josh Rosen > Assignee: Josh Rosen > Fix For: 2.3.0 > > > I think that we should add Coda Hale metrics to the LiveListenerBus in order > to count the number of queued, processed, and dropped events, as well as a > timer tracking per-event processing times. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org