jorgecarleitao commented on pull request #7967: URL: https://github.com/apache/arrow/pull/7967#issuecomment-687515483
@alamb and @andygrove , after some iterations, this is my proposal for how we treat UDFs internally. This makes UDFs have the same capabilities as built-in functions, but we offer `prelude::create_udf` as a helper function that covers most use-cases of a fixed signature, fixed return type. If the user wishes complete control, `ScalarUDF::new()` covers that. We offer an example of usage of `create_udf`. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected]
