1 files changed, 1 insertions, 1 deletions
diff --git a/mllib/src/main/scala/org/apache/spark/ml/classification/LogisticRegression.scala b/mllib/src/main/scala/org/apache/spark/ml/classification/LogisticRegression.scala
index 5ab63d1de9..329961a25d 100644
--- a/mllib/src/main/scala/org/apache/spark/ml/classification/LogisticRegression.scala
+++ b/mllib/src/main/scala/org/apache/spark/ml/classification/LogisticRegression.scala
@@ -1169,7 +1169,7 @@ class BinaryLogisticRegressionSummary private[classification] (
   // TODO: Allow the user to vary the number of bins using a setBins method in
   // BinaryClassificationMetrics. For now the default is set to 100.
   @transient private val binaryMetrics = new BinaryClassificationMetrics(
-    predictions.select(probabilityCol, labelCol).rdd.map {
+    predictions.select(col(probabilityCol), col(labelCol).cast(DoubleType)).rdd.map {
       case Row(score: Vector, label: Double) => (score(1), label)
     }, 100
   )