Github user HyukjinKwon commented on the issue:
https://github.com/apache/spark/pull/21596
@cxzl25, 2.7.x has a regression so we had to revert it back. Please see
https://github.com/apache/spark/pull/9759.--- --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
