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  1. Apache Arrow
  2. ARROW-4110

[C++] Do not generate distinct cast kernels when input and output type are the same

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.13.0
    • Component/s: C++
    • Labels:
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      Description

      A side issue brought up by ARROW-4101 and ARROW-4102 is that the "identity cast" is handled on a type-by-type basis. We should see if we can have a "universal identity cast" and simplify things

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            • Assignee:
              wesm Wes McKinney
              Reporter:
              wesm Wes McKinney
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              • Created:
                Updated:
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