Details
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Improvement
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Status: Closed
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Major
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Resolution: Duplicate
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None
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None
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None
Description
We are currently generating a bunch of empty kernels when there is no need. It would be better to define a clean NullCastKernel that handles ensuring that appropriate buffers have been constructed for the output all-null array
Attachments
Issue Links
- is superceded by
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ARROW-3767 [C++] Add cast for Null to any type
- Resolved