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| author | Joseph K. Bradley <joseph@databricks.com> | 2016-04-29 20:51:24 -0700 |
|---|---|---|
| committer | Xiangrui Meng <meng@databricks.com> | 2016-04-29 20:51:24 -0700 |
| commit | 09da43d514dc4487af88056404953a1f8fd8bee1 (patch) | |
| tree | ad58fa93d6113089c5aaf772c0d37d0414715b0a /sql | |
| parent | 66773eb8a55bfe6437dd4096c2c55685aca29dcd (diff) | |
| download | spark-09da43d514dc4487af88056404953a1f8fd8bee1.tar.gz spark-09da43d514dc4487af88056404953a1f8fd8bee1.tar.bz2 spark-09da43d514dc4487af88056404953a1f8fd8bee1.zip | |
[SPARK-13786][ML][PYTHON] Removed save/load for python tuning
## What changes were proposed in this pull request?
Per discussion on [https://github.com/apache/spark/pull/12604], this removes ML persistence for Python tuning (TrainValidationSplit, CrossValidator, and their Models) since they do not handle nesting easily. This support should be re-designed and added in the next release.
## How was this patch tested?
Removed unit test elements saving and loading the tuning algorithms, but kept tests to save and load their bestModel fields.
Author: Joseph K. Bradley <joseph@databricks.com>
Closes #12782 from jkbradley/remove-python-tuning-saveload.
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