Ted Yu created SPARK-10787: ------------------------------ Summary: Reset ObjectOutputStream more often to prevent OOME Key: SPARK-10787 URL: https://issues.apache.org/jira/browse/SPARK-10787 Project: Spark Issue Type: Bug Reporter: Ted Yu
In the thread, Spark ClosureCleaner or java serializer OOM when trying to grow, Jay Luan reported that ClosureCleaner#ensureSerializable() resulted in OOME. The cause was that ObjectOutputStream keeps a strong reference of every object that was written to it. This issue tries to avoid OOME by calling reset() more often. -- 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