Github user cloud-fan commented on the issue:
https://github.com/apache/spark/pull/20021
> My question is what is a rule to decide whether a mutable state should be
localized or not
There is no rule as we don't need to localize global variables anymore.--- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
