2 spaces instead of 1

maropu · Jun 26, 2015 · 26f5a7a · 26f5a7a
1 parent 1ddb452
commit 26f5a7a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mllib/src/main/scala/org/apache/spark/ml/feature/VectorIndexer.scala b/mllib/src/main/scala/org/apache/spark/ml/feature/VectorIndexer.scala
@@ -339,7 +339,7 @@ class VectorIndexerModel private[ml] (
   override def transform(dataset: DataFrame): DataFrame = {
     transformSchema(dataset.schema, logging = true)
     val newField = prepOutputField(dataset.schema)
-    val transformUDF = udf { (vector: Vector) =>  transformFunc(vector) }
+    val transformUDF = udf { (vector: Vector) => transformFunc(vector) }
     val newCol = transformUDF(dataset($(inputCol)))
     dataset.withColumn($(outputCol), newCol.as($(outputCol), newField.metadata))
   }