alamb commented on PR #9755: URL: https://github.com/apache/arrow-rs/pull/9755#issuecomment-4613022918
> > I don't fully follow what you are suggesting > > `BatchCoalescer` takes `BooleanArray` representing discrete not continuos filtered indices. > > We can run faster with continuous indices I think, which were usually represented as `[begin, end)` ranges. If there is a usecase where the caller knows (begin,end) that would make sense In DataFusion (and other query engines I know of) the filter representation is typically a bitmap from my experience -- 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]
