Github user chenghao-intel commented on the pull request: https://github.com/apache/spark/pull/8026#issuecomment-149911447 Thank you @JoshRosen so much for the detail review, but seems bug exists, I'd like to solve it myself soon.
--- 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