Github user yanboliang commented on the pull request: https://github.com/apache/spark/pull/13262#issuecomment-221222850 @jkbradley Thanks for your comments. I think most of the audiences to the optimization session are developers and expert users, so I linked both Wikipedia docs and source code to the corresponding concept. Any more comments, please feel free to let me know.
--- 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