andygrove opened a new issue, #173: URL: https://github.com/apache/arrow-ballista/issues/173
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** I would like to be able to execute queries containing custom Python code. This is already supported in DataFusion but we need to add the serde aspect in Ballista. **Describe the solution you'd like** It looks like we can serialize Python functions with https://docs.rs/pyo3/0.7.0/pyo3/marshal/index.html We then need to store the serialied Python functions in protobuf and deserialize them in the executors. **Describe alternatives you've considered** None **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]
