Github user superbobry commented on the issue:
https://github.com/apache/spark/pull/21157
@HyukjinKwon do you mean change the default serializer to cloudpickle and
remove _hack_namedtuple?--- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
