alamb commented on issue #843: URL: https://github.com/apache/arrow-rs/issues/843#issuecomment-950299965
> I guess the more the better, but this is the complete list ? I was thinking more like the kernels in arrow itself: https://docs.rs/arrow/6.0.0/arrow/compute/kernels/index.html So definitely for the comparison kernels listed https://docs.rs/arrow/6.0.0/arrow/compute/kernels/comparison/index.html But also it may make sense for the aggregate kernels https://docs.rs/arrow/6.0.0/arrow/compute/kernels/comparison/index.html I took a quick look through the rest of the kernels and most of them either already operate on `dyn Array` (e.g. cast) or they only logically make sense on certain types of arrays (e.g. the Boolean kernels). Though even for boolean kernels it might be convenient to offer a function that does the downcasting appropriately -- 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]
