Github user yanboliang commented on the issue: https://github.com/apache/spark/pull/15113 Further more, ```weightCol=None``` in the Python API doc may be confused for users, I think we can add some annotations to clarify the meanings. Thanks.
--- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. --- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org