Can you paste your code? transformations return a new RDD rather than modifying an existing one, so if you were to swap the values of the tuple using a map you would get back a new RDD and then you would want to try and print this new RDD instead of the original one.
On Thursday, May 14, 2015, Yasemin Kaya <godo...@gmail.com> wrote: > Hi, > > I have *JavaPairRDD<String, String> *and I want to *swap tuple._1() to > tuple._2()*. I use *tuple.swap() *but it can't be changed JavaPairRDD in > real. When I print JavaPairRDD, the values are same. > > Anyone can help me for that? > > Thank you. > Have nice day. > > yasemin > > -- > hiç ender hiç > -- Cell : 425-233-8271 Twitter: https://twitter.com/holdenkarau Linked In: https://www.linkedin.com/in/holdenkarau
