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  1. Apache Arrow
  2. ARROW-14043

[Python] Add support for unsigned indexes in dictionary array?

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 6.0.0
    • Python

    Description

      I.e.

      import pyarrow as pa
      pa.dictionary(pa.uint32(), pa.utf8())
      

      it would be nice to have.

      Related issue: https://github.com/pola-rs/polars/issues/1308

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              jorisvandenbossche Joris Van den Bossche
              jorgecarleitao Jorge Leitão
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