[2/4] spark git commit: [SPARK-14615][ML] Use the new ML Vector and Matrix in the ML pipeline based algorithms
http://git-wip-us.apache.org/repos/asf/spark/blob/ff1cfce1/mllib/src/test/scala/org/apache/spark/ml/classification/LogisticRegressionSuite.scala -- diff --git
[2/4] spark git commit: [SPARK-14615][ML] Use the new ML Vector and Matrix in the ML pipeline based algorithms
http://git-wip-us.apache.org/repos/asf/spark/blob/e2efe052/mllib/src/test/scala/org/apache/spark/ml/classification/LogisticRegressionSuite.scala -- diff --git