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  1. Calcite
  2. CALCITE-2969

Improve design of join-like relational expressions

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.19.0
    • Fix Version/s: 1.20.0
    • Component/s: core

      Description

      The existing join-like (Join, SemiJoin, Correlate, etc.) logical and physical relational expressions have a few design issues which make some parts of the codebase complicated and difficult to understand.

      The goal of this ticket is to improve the design of the respective expressions based on the discussion in the dev list (see thread Join, SemiJoin, Correlate).

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              • Assignee:
                danny0405 Danny Chen
                Reporter:
                zabetak Stamatis Zampetakis
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