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  1. Flink
  2. FLINK-11841

Introduce FlinkLogicalSemiJoin

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Details

    • New Feature
    • Status: Closed
    • Major
    • Resolution: Resolved
    • None
    • None
    • Table SQL / Planner
    • None

    Description

      SemiJoin in Calcite should support anti-join. Related changes include rules about SemiJoin, sub-classes of SemiJoin, RelBuilder and so on.

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        Issue Links

          is a child of

          Sub-task - The sub-task of the issue FLINK-11488 Add a basic Blink planner framework

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

          New Feature - A new feature of the product, which has yet to be developed. FLINK-11834 Introduce flink logical relational nodes

          • Major - Major loss of function.
          • Closed

          New Feature - A new feature of the product, which has yet to be developed. FLINK-12371 Add support for converting (NOT) IN/ (NOT) EXISTS to SemiJoin, and generating optimized logical plan

          • Major - Major loss of function.
          • Closed

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              godfreyhe godfrey he
              godfreyhe godfrey he
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              Dates

                Created:
                Updated:
                Resolved: