Github user cloud-fan commented on the issue:
https://github.com/apache/spark/pull/20217
Both are fine to me, and seems reusing `registerFunction` is more Python
style(correct me if I was wrong).
My suggestion is to put the UDF registration interface in
`UDFRegistration`, which is more consistent with java/scala side.--- --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
