GitHub user mgaido91 opened a pull request: https://github.com/apache/spark/pull/22556
[MINOR] Remove useless InSubquery expression ## What changes were proposed in this pull request? The PR removes the `InSubquery` expression which was introduced a long time ago and its only usage was removed in https://github.com/apache/spark/commit/4ce970d71488c7de6025ef925f75b8b92a5a6a79. Hence it is not used anymore. ## How was this patch tested? existing UTs You can merge this pull request into a Git repository by running: $ git pull https://github.com/mgaido91/spark minor_insubq Alternatively you can review and apply these changes as the patch at: https://github.com/apache/spark/pull/22556.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 #22556 ---- ---- --- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org