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  1. Flink
  2. FLINK-23997 Improvement for SQL windowing table-valued function
  3. FLINK-24024

Support session Window TVF

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    Description

       

      1. Fix calcite syntax  CALCITE-4337
      2. Introduce session window TVF in Flink

       

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        is blocked by

        New Feature - A new feature of the product, which has yet to be developed. CALCITE-4864 Supports Polymorphic Table function

        • Major - Major loss of function.
        • Open
        is related to

        Sub-task - The sub-task of the issue FLINK-34048 Support session window agg in table runtime instead of using legacy group window agg op

        • Major - Major loss of function.
        • Closed

        Sub-task - The sub-task of the issue FLINK-23544 Window TVF Supports session window

        • Minor - Minor loss of function, or other problem where easy workaround is present.
        • Closed

        Bug - A problem which impairs or prevents the functions of the product. CALCITE-6204 When do not expand the plan when SqlToRel, the final plan with SET_SEMANTICS_TABLE is wrong

        • Major - Major loss of function.
        • Open
        relates to

        Sub-task - The sub-task of the issue FLINK-23582 Add documentation for session window

        • Minor - Minor loss of function, or other problem where easy workaround is present.
        • Closed

        Bug - A problem which impairs or prevents the functions of the product. FLINK-23543 Window TVF Supports session window

        • Minor - Minor loss of function, or other problem where easy workaround is present.
        • Closed

        New Feature - A new feature of the product, which has yet to be developed. CALCITE-4337 Support PARTITION BY clause in table function call

        • Major - Major loss of function.
        • Open

        Improvement - An improvement or enhancement to an existing feature or task. FLINK-23748 Testing window TVF session window

        • Blocker - Blocks development and/or testing work, production could not run
        • Closed
        links to

        Web Link GitHub Pull Request #17038

        Web Link GitHub Pull Request #23505

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            xuyangzhong xuyang
            jingzhang Jing Zhang
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