jorgecarleitao opened a new pull request #7974: URL: https://github.com/apache/arrow/pull/7974
This PR is done on top of #7971 , Its current runtime consequence is that all our math functions now return float32 or float64 depending on their incoming column (and use float32 for other numeric types). Its API consequences is that it allows to register UDFs of variable return types. This PR hits both physical plans and logical plans, and abstracts a bit the typing of some of our structs. In particular, it introduces a new trait that only cares about the return datatype of an object (PhysicalExpr and LogicalExpr). ---------------------------------------------------------------- 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: us...@infra.apache.org
