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Diffstat (limited to 'python/pyspark/ml/wrapper.py')
-rw-r--r-- | python/pyspark/ml/wrapper.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/python/pyspark/ml/wrapper.py b/python/pyspark/ml/wrapper.py index 253705bde9..8218c7c5f8 100644 --- a/python/pyspark/ml/wrapper.py +++ b/python/pyspark/ml/wrapper.py @@ -136,7 +136,8 @@ class JavaEstimator(Estimator, JavaWrapper): class JavaTransformer(Transformer, JavaWrapper): """ Base class for :py:class:`Transformer`s that wrap Java/Scala - implementations. + implementations. Subclasses should ensure they have the transformer Java object + available as _java_obj. """ __metaclass__ = ABCMeta |