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Sean Owen commented on SPARK-21547: ----------------------------------- It depends on your app, what's in your closure, etc. I'm not sure what problem this causes you. "Look into X" isn't suitable as a JIRA. I think this would have to be paired with some hint about what the issue is or how it could be addressed. > Spark cleaner cost too many time > -------------------------------- > > Key: SPARK-21547 > URL: https://issues.apache.org/jira/browse/SPARK-21547 > Project: Spark > Issue Type: Bug > Components: DStreams > Affects Versions: 2.0.0 > Reporter: DjvuLee > > Spark Streaming sometime cost so many time deal with cleaning, and this can > become worse when enable the dynamic allocation. > I post the Driver's Log in the following comments, we can find that the > cleaner costs more than 2min. -- 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