GitHub user gatorsmile opened a pull request: https://github.com/apache/spark/pull/19119
[SPARK-21845] [SQL] Make codegen fallback of expressions configurable ## What changes were proposed in this pull request? We should make codegen fallback of expressions configurable. So far, it is always on. We might hide it when our codegen have compilation bugs. Thus, we should also disable the codegen fallback when running test cases. ## How was this patch tested? Added test cases You can merge this pull request into a Git repository by running: $ git pull https://github.com/gatorsmile/spark fallbackCodegen Alternatively you can review and apply these changes as the patch at: https://github.com/apache/spark/pull/19119.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 #19119 ---- commit 9f3a1cd0c2e95bd6239facf3584d590a88aafce4 Author: gatorsmile <gatorsm...@gmail.com> Date: 2017-08-26T22:16:02Z fix. commit 26dcbd6310507ad96d5cf5b124cd93e6b788a6ea Author: gatorsmile <gatorsm...@gmail.com> Date: 2017-08-29T19:48:07Z fix commit 4f39a5220f6b3d318ad0c07eeec54aed5dad20e8 Author: gatorsmile <gatorsm...@gmail.com> Date: 2017-08-29T19:56:37Z fix commit b96da49aa0893f8bf34da2a2c111499fdbad7b5a Author: gatorsmile <gatorsm...@gmail.com> Date: 2017-09-04T06:39:49Z fix. ---- --- 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