[jira] [Created] (FLINK-4565) Support for SQL IN operator

[Shang Yuanchun (Jira)]

Timo Walther created FLINK-4565:
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             Summary: Support for SQL IN operator
                 Key: FLINK-4565
                 URL: https://issues.apache.org/jira/browse/FLINK-4565
             Project: Flink
          Issue Type: Improvement
          Components: Table API & SQL
            Reporter: Timo Walther


It seems that Flink SQL supports the uncorrelated sub-query IN operator. But it should also be available in the Table API and tested.



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