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  1. Apache Arrow
  2. ARROW-8917

[C++][Compute] Formalize "metafunction" concept

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 1.0.0
    • C++

    Description

      A metafunction is a function that provides the Execute API but does not contain any kernels. Such functions can also handle non-Array/Scalar inputs like RecordBatch or Table.

      This will enable bindings to invoke such functions (like take, filter) like

      call_function('take', [table, indices])
      

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              wesm Wes McKinney
              wesm Wes McKinney
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