Eugene Koifman created HIVE-14946: ------------------------------------- Summary: Optimizations Key: HIVE-14946 URL: https://issues.apache.org/jira/browse/HIVE-14946 Project: Hive Issue Type: Sub-task Components: Query Planning, Transactions Reporter: Eugene Koifman
For example, if there is only WHEN NOT MATCHED clause, the base generating expression can be an INNER JOIN Generally, we should make sure the optimizer is able to work with the plan for Merge statement -- This message was sent by Atlassian JIRA (v6.3.4#6332)