JosiahParry commented on issue #45438: URL: https://github.com/apache/arrow/issues/45438#issuecomment-2672002816
The R package creates a [static library](https://github.com/JosiahParry/geoarrowrs/blob/be9b9b17fa8d458e2ac4281bd5d0797e45b48aa1/src/rust/Cargo.toml#L8) that is linked to by R. There isn't a query engine behind it. The R package is using geoarrow-rs to perform operations on native (chunked) arrays. From what I can tell the `Expressions` types are specific to the [Arrow C++ implementation](https://arrow.apache.org/docs/cpp/gandiva.html) and aren't part of the specification which would explain why I can't find a rust library for acero. Would I need to make FFI bindings to Acero and add them to the function registry? https://arrow.apache.org/docs/cpp/api/compute.html#function-registry -- 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]
