[ https://issues.apache.org/jira/browse/HIVE-21542?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ivan Suller resolved HIVE-21542. -------------------------------- Resolution: Duplicate Release Note: Duplicate of HIVE-21795 > Group by rollup returns with empty result when the grouped dataset is empty > --------------------------------------------------------------------------- > > Key: HIVE-21542 > URL: https://issues.apache.org/jira/browse/HIVE-21542 > Project: Hive > Issue Type: Bug > Components: HiveServer2 > Reporter: Ivan Suller > Assignee: Ivan Suller > Priority: Major > Attachments: groupby_rollup_empty2.q > > > Running the attached q file the result is not what is expected: the rollup > group by missing the one summary row. The summary row should be there even if > the source dataset is empty. -- This message was sent by Atlassian JIRA (v7.6.3#76005)