meiyoula created SPARK-14486: -------------------------------- Summary: For partition table, the dag occurs oom because of too many same rdds Key: SPARK-14486 URL: https://issues.apache.org/jira/browse/SPARK-14486 Project: Spark Issue Type: Improvement Reporter: meiyoula
For partition table, when partition rdds do some maps, the rdd number will multiple grow. So rdd number in dag will become thounds, and occurs oom. Can we make a improvement to reduce the rdd number in dag. show the same rdds just one time, not each partition. -- 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