HaoYang670 commented on issue #1799: URL: https://github.com/apache/arrow-rs/issues/1799#issuecomment-1147376181
> There is no clear path to storing BooleanArray as BitMap vs Buffer, which would allow removing offset In arrow2, the value buffer of Boolean Array is stored as `BitMap`, because lots of bitwise operations are related to this type. In arrow-rs currently, as bitwise operations are related to `Buffer` but not `BitMap`, I guess `Buffer` is a better type for BooleanArray. -- 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: github-unsubscr...@arrow.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
