Phillip Henry 5a48eb8d00 [SPARK-34415][ML] Python example ... Missing Python example file for [SPARK-34415][ML] Randomization in hyperparameter optimization (https://github.com/apache/spark/pull/31535) ### What changes were proposed in this pull request? For some reason (probably me being silly) a examples/src/main/python/ml/model_selection_random_hyperparameters_example.py was not pushed in a previous PR. This PR restores that file. ### Why are the changes needed? A single file (examples/src/main/python/ml/model_selection_random_hyperparameters_example.py) that should have been pushed as part of SPARK-34415 but was not. This was causing Lint errors as highlighted by dongjoon-hyun. Consequently, srowen asked for a new PR. ### Does this PR introduce _any_ user-facing change? No, it merely restores a file that was overlook in SPARK-34415. ### How was this patch tested? By running: `bin/spark-submit examples/src/main/python/ml/model_selection_random_hyperparameters_example.py` Closes #31687 from PhillHenry/SPARK-34415_model_selection_random_hyperparameters_example. Authored-by: Phillip Henry <PhillHenry@gmail.com> Signed-off-by: Sean Owen <srowen@gmail.com>		2021-02-28 17:01:13 -06:00
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src/main	[SPARK-34415][ML] Python example	2021-02-28 17:01:13 -06:00
pom.xml	[SPARK-33662][BUILD] Setting version to 3.2.0-SNAPSHOT	2020-12-04 14:10:42 -08:00