jianxind opened a new pull request #7871: URL: https://github.com/apache/arrow/pull/7871
1. Use BitBlockCounter to speedup the performance for typical 0.01% null-able data. 2. Enable AVX compiler auto vectorize version for no-nulls on int types. Float/Double use fmin/fmax to handle NaN which can't be vectorize by compiler. 3. Also add test case to cover different null probability. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
