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ASF GitHub Bot commented on FLINK-3567: --------------------------------------- Github user twalthr commented on the pull request: https://github.com/apache/flink/pull/1761#issuecomment-192259728 Looks good to merge (besides a small comment). > Rework selection when grouping in Table API > ------------------------------------------- > > Key: FLINK-3567 > URL: https://issues.apache.org/jira/browse/FLINK-3567 > Project: Flink > Issue Type: Bug > Components: Table API > Reporter: Timo Walther > Assignee: Fabian Hueske > > {code}table.groupBy("a").select("e"){code} > does not throw any exception. > Fabian looked at the implementation of GroupedTable.select() and it looks > incorrect. It does not group but just add a selection. Either we should > reject the select or select the value an arbitrary row of the group. -- This message was sent by Atlassian JIRA (v6.3.4#6332)