Github user noel-smith commented on a diff in the pull request:
https://github.com/apache/spark/pull/8627#discussion_r39453363
--- Diff: python/pyspark/mllib/clustering.py ---
@@ -129,20 +135,32 @@ def computeCost(self, rdd):
[_convert_to_vector(c) for c in self.centers])
return cost
+ @since(1.4)
def save(self, sc, path):
+ """
+ Save this model to the given path.
+ """
java_centers = _py2java(sc, [_convert_to_vector(c) for c in
self.centers])
java_model =
sc._jvm.org.apache.spark.mllib.clustering.KMeansModel(java_centers)
java_model.save(sc._jsc.sc(), path)
@classmethod
+ @since('1.4.0')
def load(cls, sc, path):
+ """
+ Load a model from the given path.
+ """
java_model =
sc._jvm.org.apache.spark.mllib.clustering.KMeansModel.load(sc._jsc.sc(), path)
return KMeansModel(_java2py(sc, java_model.clusterCenters()))
class KMeans(object):
+ """
+ .. versionadded:: 0.9.1
--- End diff --
@davies Was `1.9.0-incubating` a public release? If so I'll update this to
from `1.9.1` to `1.9.0`
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