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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2022/01/05 07:50:14 UTC

[GitHub] [arrow] 9prady9 commented on pull request #12080: ARROW-15118: [C++] Avoid bitmap buffer if all inputs are all valid for Scalar Kernels

9prady9 commented on pull request #12080:
URL: https://github.com/apache/arrow/pull/12080#issuecomment-1005454957


   Ideally, I think `validity_preallocated_` should be set to `false` inside `ScalarExecutor::SetupPreallocation`. But I am not sure how to fetch null count details inside ScalarExecutor. Any alternative suggestions or help is appreciated. Thank you!


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