Chengxiang Li created HIVE-11082: ------------------------------------ Summary: Support multi edge between nodes in SparkPlan[Spark Branch] Key: HIVE-11082 URL: https://issues.apache.org/jira/browse/HIVE-11082 Project: Hive Issue Type: Sub-task Components: Spark Reporter: Chengxiang Li
For Dynamic RDD caching optimization, we found SparkPlan::connect throw exception while we try to combine 2 works with same child, support multi edge between nodes in SparkPlan would help to enable dynamic RDD caching in more use cases, like self join and self union. -- This message was sent by Atlassian JIRA (v6.3.4#6332)