Github user superbobry commented on the issue: https://github.com/apache/spark/pull/21157 > I think people do defined NamedTuples in Notebooks, so I'm going to stick with -1. @holdenk I understand your point, but there is still something we can do without breaking existing code relying on namedtuple serialization. Option 1: switch to cloudpickle as suggested by @HyukjinKwon. Option 2: #21180. What would be your choice between the two?
--- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org