Github user Ishiihara commented on the pull request: https://github.com/apache/spark/pull/2356#issuecomment-57046286 @mengxr Repartition is very slow when caching at Python side. It takes 9 minutes to do the repartition where as caching in Java only takes 5s.
--- 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