GitHub user gatorsmile opened a pull request: https://github.com/apache/spark/pull/23222
[SPARK-20636] Add the rule TransposeWindow to the optimization batch ## What changes were proposed in this pull request? This PR is a follow-up of the PR https://github.com/apache/spark/pull/17899. It is to add the rule the optimizer batch. ## How was this patch tested? The existing tests. You can merge this pull request into a Git repository by running: $ git pull https://github.com/gatorsmile/spark followupSPARK-20636 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/spark/pull/23222.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #23222 ---- commit 1270e89026d80c862137c03edbeee53e56f3ed6d Author: gatorsmile <gatorsmile@...> Date: 2018-12-05T05:07:00Z add the rule TransposeWindow to the batch ---- --- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org