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-rw-r--r--mllib/src/test/scala/org/apache/spark/ml/regression/DecisionTreeRegressorSuite.scala2
1 files changed, 1 insertions, 1 deletions
diff --git a/mllib/src/test/scala/org/apache/spark/ml/regression/DecisionTreeRegressorSuite.scala b/mllib/src/test/scala/org/apache/spark/ml/regression/DecisionTreeRegressorSuite.scala
index 1182b89a8e..33aa9d0d62 100644
--- a/mllib/src/test/scala/org/apache/spark/ml/regression/DecisionTreeRegressorSuite.scala
+++ b/mllib/src/test/scala/org/apache/spark/ml/regression/DecisionTreeRegressorSuite.scala
@@ -82,7 +82,7 @@ private[ml] object DecisionTreeRegressorSuite extends SparkFunSuite {
val oldTree = OldDecisionTree.train(data, oldStrategy)
val newData: DataFrame = TreeTests.setMetadata(data, categoricalFeatures, numClasses = 0)
val newTree = dt.fit(newData)
- // Use parent, fittingParamMap from newTree since these are not checked anyways.
+ // Use parent from newTree since this is not checked anyways.
val oldTreeAsNew = DecisionTreeRegressionModel.fromOld(
oldTree, newTree.parent.asInstanceOf[DecisionTreeRegressor], categoricalFeatures)
TreeTests.checkEqual(oldTreeAsNew, newTree)