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  1. Apache Arrow
  2. ARROW-10540

[Rust] Allow unary kernels of arbitrary array types

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 3.0.0
    • Rust

    Description

      Currently, filter support is limited to a set of types, and these types cannot be arbitrarily nested. This hints at a fundamental limitation of the design, that is currently typed (in rust's sense).

      However, this operation is fundamentally un-typed: we do not require knowing type information to filter an array.

      This issue tracks the development of an abstraction to support these operations for arbitrary types.

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            jorgecarleitao Jorge Leitão
            jorgecarleitao Jorge Leitão
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