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Namit Jain commented on HIVE-3647: ---------------------------------- https://reviews.facebook.net/D6369 > map-side groupby wrongly due to HIVE-3432 > ----------------------------------------- > > Key: HIVE-3647 > URL: https://issues.apache.org/jira/browse/HIVE-3647 > Project: Hive > Issue Type: Bug > Components: Query Processor > Reporter: Namit Jain > Assignee: Namit Jain > > There seems to be a bug due to HIVE-3432. > We are converting the group by to a map side group by after only looking at > sorting columns. This can give wrong results if the data is sorted and > bucketed by different columns. > Add some tests for that scenario, verify and fix any issues. -- 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