amaliujia edited a comment on pull request #13306: URL: https://github.com/apache/beam/pull/13306#issuecomment-729440157
I am not sure if I have understand: >One example is that a UDAF has to have a SQL This interface is the implementation interface of a UDAF, but not function definition. Function definition should provide SQL types, but definition in our case is the CREATE FUNCTION statement. ---------------------------------------------------------------- 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]
