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Apache Spark commented on SPARK-32011: -------------------------------------- User 'HyukjinKwon' has created a pull request for this issue: https://github.com/apache/spark/pull/28845 > Remove warnings about pin-thread modes and guide collectWithJobGroups for now > ----------------------------------------------------------------------------- > > Key: SPARK-32011 > URL: https://issues.apache.org/jira/browse/SPARK-32011 > Project: Spark > Issue Type: Improvement > Components: PySpark, Spark Core > Affects Versions: 3.0.0 > Reporter: Hyukjin Kwon > Priority: Major > > Currently, it guides users to use pin-thread mode to use multiple threads. > There's a thread leak issue in this mode (SPARK-32010). > We shouldn't promote this mode in Spark 3.0 for now. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org