scala> val numbers = sc.parallelize(10 to 50 by 10)
numbers: org.apache.spark.rdd.RDD[Int] = ParallelCollectionRDD[9] at parallelize at <console>:24

scala> numbers.collect().foreach(println)
10
20
30
40
50

scala> numbers.foreach(x => println(x))

scala>

Spark version 2.0.0.cloudera2
Using Scala version 2.11.8 (Java HotSpot(TM) 64-Bit Server VM, Java 1.8.0_111)