amol- opened a new pull request, #44447: URL: https://github.com/apache/arrow/pull/44447
### Rationale for this change Implement a convenience method to create boolean masks where only some rows are set to ``true`` ### What changes are included in this PR? C++ ``MakeMaskArray`` factory function and ``pyarrow.mask`` Python factory function ### Are these changes tested? Yes both C++ and Python ### Are there any user-facing changes? Yes, new API has been added -- 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]
