bq. {a=1, b=1, c=2, d=2} Can you elaborate your criteria a bit more ? The above seems to be a Set, not a Map.
Cheers On Wed, Dec 23, 2015 at 7:11 AM, Yasemin Kaya <godo...@gmail.com> wrote: > Hi, > > I have data > *JavaPairRDD<String, TreeMap<String, Integer>> *format. In example: > > *(1610, {a=1, b=1, c=2, d=2}) * > > I want to get > *JavaPairRDD<String, List<String>>* In example: > > > *(1610, {a, b})* > *(1610, {c, d})* > > Is there a way to solve this problem? > > Best, > yasemin > -- > hiç ender hiç >