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Jesus Camacho Rodriguez commented on HIVE-23736: ------------------------------------------------ +1 > Disable topn in ReduceSinkOp if a TNK is introduced > --------------------------------------------------- > > Key: HIVE-23736 > URL: https://issues.apache.org/jira/browse/HIVE-23736 > Project: Hive > Issue Type: Improvement > Components: Physical Optimizer > Reporter: Krisztian Kasa > Assignee: Krisztian Kasa > Priority: Minor > Labels: pull-request-available > Time Spent: 10m > Remaining Estimate: 0h > > Both the Reduce Sink and TopNKey operator has Top n key filtering > functionality. If TNK is introduced this functionality is done twice. -- This message was sent by Atlassian Jira (v8.3.4#803005)