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Apache Spark commented on SPARK-11048: -------------------------------------- User 'tedyu' has created a pull request for this issue: https://github.com/apache/spark/pull/9054 > Use ForkJoinPool as executorService > ----------------------------------- > > Key: SPARK-11048 > URL: https://issues.apache.org/jira/browse/SPARK-11048 > Project: Spark > Issue Type: Improvement > Reporter: Ted Yu > Priority: Minor > > ForkJoinPool: threads are created only if there are waiting tasks. They > expire after 2seconds (it's > hardcoded in the jdk code). > ForkJoinPool is better than ThreadPoolExecutor > It's available in the JDK 1.7 -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org