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ASF GitHub Bot commented on FLINK-6242: --------------------------------------- Github user fhueske commented on the issue: https://github.com/apache/flink/pull/3735 Hi @shaoxuan-wang, thanks for the PR. The changes look good. I opened a PR against your PR branch and refactored the `CodeGenerator.generateAggregations() method a bit. Among other things, I added code-gen for grouping sets. Let me know what you think. Best, Fabian > codeGen DataSet Goupingwindow Aggregates > ---------------------------------------- > > Key: FLINK-6242 > URL: https://issues.apache.org/jira/browse/FLINK-6242 > Project: Flink > Issue Type: Sub-task > Components: Table API & SQL > Reporter: Shaoxuan Wang > Assignee: Shaoxuan Wang > -- This message was sent by Atlassian JIRA (v6.3.15#6346)