init pr

apache · Apr 12, 2018 · c273666 · c273666
1 parent 6a2289e
commit c273666
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mllib/src/main/scala/org/apache/spark/ml/stat/KolmogorovSmirnovTest.scala b/mllib/src/main/scala/org/apache/spark/ml/stat/KolmogorovSmirnovTest.scala
@@ -85,7 +85,7 @@ object KolmogorovSmirnovTest {
       dataset: Dataset[_],
       sampleCol: String,
       cdf: Function[java.lang.Double, java.lang.Double]): DataFrame = {
-    test(dataset, sampleCol, (x: Double) => cdf.call(x))
+    test(dataset, sampleCol, (x: Double) => cdf.call(x).toDouble)
   }
 
   /**