build.sbt

name := "Simple Project"

version := "1.0"

scalaVersion := "2.9.2"

libraryDependencies += "org.spark-project" %% "spark-core" % "0.7.0"

resolvers ++= Seq(
  "Typesafe Repository" at "http://repo.typesafe.com/typesafe/releases/",
  "Spray Repository" at "http://repo.spray.cc/")

SimpleJob.scala

import spark.SparkContext
import SparkContext._

object SimpleJob extends App {
  val master = "spark://ec2-XXX-XXX-XXX-XXX.compute-1.amazonaws.com:7077",
  val sc = new SparkContext(master, "Simple Job", "/root/spark", List("target/scala-2.9.2/simple-project_2.9.2-1.0.jar"))
  val logFile = "/usr/share/dict/words"
  val lines = sc.textFile(logFile).cache
  println("COUNT: %d".format(lines.count))
}