Haohui Mai created FLINK-6335:
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Summary: Support DISTINCT over grouped window in stream SQL
Key: FLINK-6335
URL: https://issues.apache.org/jira/browse/FLINK-6335
Project: Flink
Issue Type: Bug
Reporter: Haohui Mai
Assignee: Haohui Mai
The SQL on the batch side supports the {{DISTINCT}} keyword over aggregation.
This jira proposes to support the {{DISTINCT}} keyword on streaming aggregation
using the same technique on the batch side.
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