Thanks for your answer. Yes, I want to transpose data. At this point, I have one more question. I tested it with RDD1 List(1, 2, 3, 4, 5) List(6, 7, 8, 9, 10) List(11, 12, 13, 14, 15) List(16, 17, 18, 19, 20)
And the result is... ArrayBuffer(11, 1, 16, 6) ArrayBuffer(2, 12, 7, 17) ArrayBuffer(3, 13, 18, 8) ArrayBuffer(9, 19, 4, 14) ArrayBuffer(15, 20, 10, 5) It collects well but the order is shuffled. Can I maintain the order? -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/Transform-RDD-List-tp11948p11974.html Sent from the Apache Spark User List mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@spark.apache.org For additional commands, e-mail: user-h...@spark.apache.org
