wuchong commented on pull request #15306: URL: https://github.com/apache/flink/pull/15306#issuecomment-803731420
Is there any reason why we not use the `BuiltInScalarFunction` to implement this new function? From my point of view, it would be much simpler if we use `BuiltInScalarFunction` because it doesn't need to refactor the codegen logic. -- 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]
