Github user viirya commented on a diff in the pull request:
https://github.com/apache/spark/pull/20229#discussion_r160878813
--- Diff: mllib/src/main/scala/org/apache/spark/ml/feature/RFormula.scala
---
@@ -199,6 +199,7 @@ class RFormula @Since("1.5.0") (@Since("1.5.0")
override val uid: String)
val parsedFormula = RFormulaParser.parse($(formula))
val resolvedFormula = parsedFormula.resolve(dataset.schema)
val encoderStages = ArrayBuffer[PipelineStage]()
+ val oneHotEncodeStages = ArrayBuffer[(String, String)]()
--- End diff --
`oneHotEncodeColumns`
---
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
