If i use groupbyKey as so... JavaPairRDD<String, List<String>> twos = ones.groupByKey(3).cache();
How would I write to a file/ or Hadoop the contents of the List of Strings. Do i need to transform the JavaPairRDD to JavaRDD and call f saveAsTextFile? -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/ReduceByKey-or-groupByKey-to-Count-tp1765p2078.html Sent from the Apache Spark User List mailing list archive at Nabble.com.
