1 files changed, 1 insertions, 20 deletions
diff --git a/python/pyspark/ml/wrapper.py b/python/pyspark/ml/wrapper.py
index 4419e16184..7b0893e2cd 100644
--- a/python/pyspark/ml/wrapper.py
+++ b/python/pyspark/ml/wrapper.py
@@ -20,7 +20,7 @@ from abc import ABCMeta
 from pyspark import SparkContext
 from pyspark.sql import DataFrame
 from pyspark.ml.param import Params
-from pyspark.ml.pipeline import Estimator, Transformer, Evaluator, Model
+from pyspark.ml.pipeline import Estimator, Transformer, Model
 from pyspark.mllib.common import inherit_doc, _java2py, _py2java
 
 
@@ -185,22 +185,3 @@ class JavaModel(Model, JavaTransformer):
         sc = SparkContext._active_spark_context
         java_args = [_py2java(sc, arg) for arg in args]
         return _java2py(sc, m(*java_args))
-
-
-@inherit_doc
-class JavaEvaluator(Evaluator, JavaWrapper):
-    """
-    Base class for :py:class:`Evaluator`s that wrap Java/Scala
-    implementations.
-    """
-
-    __metaclass__ = ABCMeta
-
-    def _evaluate(self, dataset):
-        """
-        Evaluates the output.
-        :param dataset: a dataset that contains labels/observations and predictions.
-        :return: evaluation metric
-        """
-        self._transfer_params_to_java()
-        return self._java_obj.evaluate(dataset._jdf)