I could not iterate thru the set but changed the code to get what I was looking
for(Not elegant but gets me going)
package org.medicalsidefx.common.utils
import org.apache.spark.{SparkConf, SparkContext}
import org.apache.spark.SparkContext._
import scala.collection.mutable.ArrayBuffer
/**
* C
Thanks Jeyregardssanjay
From: Jey Kottalam
To: Sanjay Subramanian
Cc: Arun Ahuja ; Andrew Ash ; user
Sent: Friday, November 21, 2014 10:07 PM
Subject: Extracting values from a Collecion
Hi Sanjay,
These are instances of the standard Scala collection type "Set", and its
document
I am sorry the last line in the code is
file1Rdd.join(file2RddGrp.mapValues(names =>
names.toSet)).collect().foreach(println)
so
My Code===val file1Rdd =
sc.textFile("/Users/sansub01/mycode/data/songs/names.txt").map(x =>
(x.split(",")(0), x.split(",")(1)))val file2Rdd =
sc.textFile("/Use
