Github user WeichenXu123 commented on the issue:
https://github.com/apache/spark/pull/20795
Yea, I understand the reason to split built-in and external because you
only want to cache external function name. But cache all used function names in
a query do not cost too much so that maybe do not worth to do that.--- --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
