GitHub user GayathriMurali opened a pull request:
https://github.com/apache/spark/pull/11892
[SPARK-13949] PySpark ml DecisionTreeClassifier, Regressor support
export/import
## What changes were proposed in this pull request?
Added MLReadable and MLWritable to Decision Tree Classifier and Regressor.
Added doctests.
## How was this patch tested?
Python Unit tests. Tests added to check persistence in
DecisionTreeClassifier and DecisionTreeRegressor.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/GayathriMurali/spark SPARK-13949
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/11892.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 #11892
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commit 01544449c113b2f9c703009cc94c822efa3fb60c
Author: GayathriMurali <[email protected]>
Date: 2016-03-22T17:07:55Z
PySpark ml DecisionTreeClassifier, Regressor support export/import
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