In Java you'd want to convert it to an entry set, which is a set of (key, value) pairs from the hashmap. The closest I can see in scaladoc is the .iterator method -- try that?
On Fri, Jan 24, 2014 at 12:56 PM, Manoj Samel <manojsamelt...@gmail.com>wrote: > Is there a way to create RDD over a hashmap ? > > If I have a hash map and try sc.parallelize, it gives > > <console>:17: error: type mismatch; > found : scala.collection.mutable.HashMap[String,Double] > required: Seq[?] > Error occurred in an application involving default arguments. > val cr_rdd = sc.parallelize(cr) > ^ >
