Github user zhengruifeng commented on the issue:
https://github.com/apache/spark/pull/22974
not all public serializable classes are needed to registered. Only those
one which needed ser-deser should be registered, one important groups should be
transformers and prediction models.--- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org
