Vineet Garg created HIVE-21395: ---------------------------------- Summary: Refactor HiveSemiJoinRule Key: HIVE-21395 URL: https://issues.apache.org/jira/browse/HIVE-21395 Project: Hive Issue Type: Improvement Components: Query Planning Affects Versions: 4.0.0 Reporter: Vineet Garg Assignee: Vineet Garg
Following refactoring needs to be done: * Update the rule matching pattern to avoid using HepVertex * HIVE-21338 adds logic to determine if rel plan will produce at most one row. Use this in HiveSemiJoinRule -- This message was sent by Atlassian JIRA (v7.6.3#76005)