Matt McCline created HIVE-18258: ----------------------------------- Summary: Vectorization: Reduce-Side GROUP BY MERGEPARTIAL with duplicate columns is broken Key: HIVE-18258 URL: https://issues.apache.org/jira/browse/HIVE-18258 Project: Hive Issue Type: Bug Components: Hive Reporter: Matt McCline Assignee: Matt McCline Priority: Critical Fix For: 3.0.0
See Q file. Duplicate columns in key are not handled correctly. -- This message was sent by Atlassian JIRA (v6.4.14#64029)