maropu edited a comment on issue #23434: [SPARK-22951][SQL][BRANCH-2.2] fix aggregation after dropDuplicates on empty dataframes URL: https://github.com/apache/spark/pull/23434#issuecomment-451074885 Thanks, @dongjoon-hyun! btw, we need `[BACKPORT-2.2]` in the title (I'm not sure we have a consistent naming rule for backporting though...)?
---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
