GitHub user WeichenXu123 opened a pull request: https://github.com/apache/spark/pull/21129
[SPARK-7132][ML] Add fit with validation set to spark.ml GBT ## What changes were proposed in this pull request? Add fit with validation set to spark.ml GBT ## How was this patch tested? N/A You can merge this pull request into a Git repository by running: $ git pull https://github.com/WeichenXu123/spark gbt_fit_validation Alternatively you can review and apply these changes as the patch at: https://github.com/apache/spark/pull/21129.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 #21129 ---- commit 3722fec40eeb738e5c19cb8562ac821c050dbc39 Author: WeichenXu <weichen.xu@...> Date: 2018-04-23T12:09:39Z init pr ---- --- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org