[ https://issues.apache.org/jira/browse/SPARK-10787?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ted Yu updated SPARK-10787: --------------------------- Priority: Major (was: Minor) > Consider replacing ObjectOutputStream for serialization to prevent OOME > ----------------------------------------------------------------------- > > Key: SPARK-10787 > URL: https://issues.apache.org/jira/browse/SPARK-10787 > Project: Spark > Issue Type: Improvement > Components: Spark Core > Reporter: Ted Yu > > In the thread, Spark ClosureCleaner or java serializer OOM when trying to > grow (http://search-hadoop.com/m/q3RTtAr5X543dNn), 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 considering alternative to > ObjectOutputStream -- 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