andygrove opened a new issue, #2646: URL: https://github.com/apache/arrow-datafusion/issues/2646
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** Once https://github.com/substrait-io/substrait-rs/pull/1 is merged there will be an official Rust crate for the [substrait](https://substrait.io/) serialization format for query plans and expressions. When serializing plans with `datafusion-proto` I would like the option of specifying `substrait `format as an alternative to our current encoding which is proprietary to DataFusion. I believe this will open up many opportunities for integrating DataFusion with other query planners and/or execution engines. **Describe the solution you'd like** As described above. **Describe alternatives you've considered** We could have a separate `datafusion-substrait` crate rather than adding this as an option to `datafusion-proto`. **Additional context** None -- 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]
