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  1. Apache Arrow
  2. ARROW-13595

[C++] Add debug mode check for compute kernel output type

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Details

    • Improvement
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • None
    • 6.0.0
    • C++

    Description

      As discovered in https://github.com/apache/arrow/pull/10890, it's currently possible for a kernel to declare an output type and actually return another one.

      It would be useful to add debug-mode check in the kernel or function execution machinery to validate the concrete output type returned by the kernel exec function.

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              apitrou Antoine Pitrou
              apitrou Antoine Pitrou
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