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  1. Apache Arrow
  2. ARROW-12010

[C++][Compute] Improve performance of the hash table used in GroupIdentifier

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 3.0.0
    • 5.0.0
    • C++

    Description

      ARROW-11591 adds support for grouped aggregation with a very basic hash table.

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              michalno Michal Nowakiewicz
              bkietz Ben Kietzman
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