dongjoon-hyun commented on a change in pull request #26439: [SPARK-29801][ML]
ML models unify toString method
URL: https://github.com/apache/spark/pull/26439#discussion_r344541777
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File path: mllib/src/main/scala/org/apache/spark/ml/feature/VectorSlicer.scala
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@@ -159,6 +159,12 @@ final class VectorSlicer @Since("1.5.0") (@Since("1.5.0")
override val uid: Stri
@Since("1.5.0")
override def copy(extra: ParamMap): VectorSlicer = defaultCopy(extra)
+
+ @Since("3.0.0")
+ override def toString: String = {
+ s"VectorSlicer: uid=$uid," +
Review comment:
Please remove the ending `,`. We should not have this in this line.
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