GitHub user WeichenXu123 reopened a pull request: https://github.com/apache/spark/pull/19627
[SPARK-21088][ML][WIP] CrossValidator, TrainValidationSplit support collect all models when fitting: Python API ## What changes were proposed in this pull request? CrossValidator, TrainValidationSplit support collect all models when fitting: Python API. This PR is python API of #19208 **Please review #19857 first, after that PR merged, I will rebase and update this PR.** ## How was this patch tested? UT added. You can merge this pull request into a Git repository by running: $ git pull https://github.com/WeichenXu123/spark expose-model-list-py Alternatively you can review and apply these changes as the patch at: https://github.com/apache/spark/pull/19627.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 #19627 ---- commit 1edd66b0bc1c0afa28db14c0ca667dc7dd463880 Author: WeichenXu <weichen.xu@...> Date: 2017-11-01T12:21:04Z init pr commit 9e27f6b8e3b28fbde022b944f5089d5bb0fdd02c Author: WeichenXu <weichen.xu@...> Date: 2017-11-17T03:38:03Z add submodels save load support commit 758bc24e8328e8b496b28c7cd8b8183458f18953 Author: WeichenXu <weichen.xu@...> Date: 2017-11-19T02:36:08Z fix_RAT_check commit ae082f564ff2c23c976201ccf91a7dcd6726e4c9 Author: WeichenXu <weichen.xu@...> Date: 2017-11-19T02:44:51Z fix python style commit 81473b0846d1054409922f6cc5a0d3242d313c22 Author: WeichenXu <weichen.xu@...> Date: 2018-04-10T10:56:33Z merge master & update code logic ---- --- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org