[jira] [Created] (FLINK-6373) Add runtime support for distinct aggregation over grouped windows

[Shang Yuanchun (Jira)]

Haohui Mai created FLINK-6373:
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             Summary: Add runtime support for distinct aggregation over grouped windows
                 Key: FLINK-6373
                 URL: https://issues.apache.org/jira/browse/FLINK-6373
             Project: Flink
          Issue Type: Bug
            Reporter: Haohui Mai
            Assignee: Haohui Mai


This is a follow up task for FLINK-6335. FLINK-6335 enables parsing the distinct aggregations over grouped windows. This jira tracks the effort of adding runtime support for the query.



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