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  1. Apache Arrow
  2. ARROW-7259

[Java] Support subfield encoder use different hasher

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Details

    • New Feature
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 0.16.0
    • Java

    Description

      Currently ListSubFieldEncoder/StructSubFieldEncoder use default hasher for calculating hashCode.

      This issue enables them to use different hasher or even user-defined hasher for their own use cases just like DictionaryEncoder does.

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              tianchen92 Ji Liu
              tianchen92 Ji Liu
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