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Namit Jain commented on HIVE-3432: ---------------------------------- All the tests passed > perform a map-only group by if grouping key matches the sorting properties of > the table > --------------------------------------------------------------------------------------- > > Key: HIVE-3432 > URL: https://issues.apache.org/jira/browse/HIVE-3432 > Project: Hive > Issue Type: Improvement > Components: Query Processor > Reporter: Namit Jain > Assignee: Namit Jain > Attachments: hive.3432.1.patch, hive.3432.2.patch > > > There should be an option to use bucketizedinputformat and use map-only group > by. There would be no need to perform a map-side aggregation. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira