Matt McCline created HIVE-7487: ---------------------------------- Summary: Vectorize GROUP BY on the Reduce-Side (Part 2 – Count Distinct) Key: HIVE-7487 URL: https://issues.apache.org/jira/browse/HIVE-7487 Project: Hive Issue Type: Sub-task Reporter: Matt McCline Assignee: Matt McCline
Vectorize reduce count distinct aggregation, depending on how we decide to change how the optimizer -- This message was sent by Atlassian JIRA (v6.2#6252)