GitHub user ueshin opened a pull request: https://github.com/apache/spark/pull/21646
[SPARK-23927][SQL][FOLLOW-UP] Fix a build failure. ## What changes were proposed in this pull request? This pr is a follow-up pr of #21155. The #21155 removed unnecessary import in that time, but the import became necessary in another pr. ## How was this patch tested? Existing tests. You can merge this pull request into a Git repository by running: $ git pull https://github.com/ueshin/apache-spark issues/SPARK-23927/fup1 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/spark/pull/21646.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 #21646 ---- commit 0073fd80a18675ddb71afaa6173747a2d37c14de Author: Takuya UESHIN <ueshin@...> Date: 2018-06-27T03:17:47Z Fix a build failure. ---- --- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org