tustvold opened a new issue, #2132: URL: https://github.com/apache/arrow-rs/issues/2132
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** The various array iterators such as `PrimitiveIter`, `GenericStringIter`, etc... check the validity map individually for each element. This is likely sub-optimal **Describe the solution you'd like** `BitIndexIterator` provides a way to iterate over null masks, that will outperform checking the mask for individual elements. We should use this instead. **Describe alternatives you've considered** We could not do this -- 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]
