pitrou commented on PR #50546: URL: https://github.com/apache/arrow/pull/50546#issuecomment-5036022221
> 3. **Both bitmaps present** → use `BinaryBitBlockCounter::NextAndNotWord()` > to detect parent-valid-AND-child-null positions without heap allocation. You can use `CountAndSetBits` which does exactly that :) -- 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. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
