Github user cloud-fan commented on the issue:
https://github.com/apache/spark/pull/19257
After some more thoughts, I think the best choice is to do planning bottom
up. That requires a lot of refactoring and I'm fine to merge this workaround
first.
LGTM except one minor comment for the test.--- --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
