Github user smurching commented on a diff in the pull request: https://github.com/apache/spark/pull/19381#discussion_r151020618 --- Diff: mllib/src/test/scala/org/apache/spark/ml/regression/RandomForestRegressorSuite.scala --- @@ -19,14 +19,16 @@ package org.apache.spark.ml.regression import org.apache.spark.SparkFunSuite import org.apache.spark.ml.feature.LabeledPoint +import org.apache.spark.ml.linalg.Vector import org.apache.spark.ml.tree.impl.TreeTests import org.apache.spark.ml.util.{DefaultReadWriteTest, MLTestingUtils} +import org.apache.spark.ml.util.TestingUtils._ --- End diff -- Nit: unused import
--- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org