Github user jkbradley commented on a diff in the pull request:
https://github.com/apache/spark/pull/15428#discussion_r84731665
--- Diff: mllib/src/main/scala/org/apache/spark/ml/feature/Bucketizer.scala
---
@@ -73,15 +74,52 @@ final class Bucketizer @Since("1.4.0") (@Since("1.4.0")
override val uid: String
@Since("1.4.0")
def setOutputCol(value: String): this.type = set(outputCol, value)
+ /**
+ * Param for how to handle invalid entries. Options are skip (which will
filter out rows with
+ * invalid values), or error (which will throw an error), or keep (which
will keep the invalid
+ * values in certain way). Default behaviour is to report an error for
invalid entries.
+ *
+ * @group param
+ */
+ @Since("2.1.0")
+ val handleInvalid: Param[String] = new Param[String](this,
"handleInvalid", "how to handle" +
+ "invalid entries. Options are skip (which will filter out rows with
invalid values), or" +
+ "error (which will throw an error), or keep (which will keep the
invalid values" +
+ " in certain way). Default behaviour is to report an error for invalid
entries.",
+ ParamValidators.inArray(Array("skip", "error", "keep")))
+
+ /** @group getParam */
+ @Since("2.1.0")
+ def gethandleInvalid: Option[Boolean] = $(handleInvalid) match {
--- End diff --
This should just return ```$(handleInvalid)```, just like any other Param
getter method.
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