Github user MLnick commented on a diff in the pull request:
https://github.com/apache/spark/pull/13266#discussion_r64340139
--- Diff:
examples/src/main/scala/org/apache/spark/examples/ml/BinarizerExample.scala ---
@@ -31,7 +31,7 @@ object BinarizerExample {
.getOrCreate()
// $example on$
val data = Array((0, 0.1), (1, 0.8), (2, 0.2))
- val dataFrame: DataFrame = spark.createDataFrame(data).toDF("label",
"feature")
+ val dataFrame = spark.createDataFrame(data).toDF("label", "feature")
--- End diff --
Since you're removing the type annotation, you can remove the import of
`DataFrame` also.
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