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  1. Apache Arrow
  2. ARROW-14399

[IR] Add mark, single, and delim join types for correlated subquery support

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Details

    • New Feature
    • Status: Closed
    • Major
    • Resolution: Won't Do
    • None
    • None
    • Compute IR
    • None

    Description

      DuckDB transforms correlated subqueries into joins a la https://cs.emis.de/LNI/Proceedings/Proceedings241/383.pdf and subsequently introduces a few new join types: mark, single and delim join. This JIRA is to track adding these to the compute IR.

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            Unassigned Unassigned
            cpcloud Phillip Cloud
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