It is csv parsing example that uses opencsv library. It is inefficient

csv-parsing-ex2.scala

//CSV parsing program using opencsv library
//spark-shell --packages net.sf.opencsv:opencsv:2.3
//Or
//Add this to sbt: libraryDependencies += "net.sf.opencsv" % "opencsv" % "2.3"  

import au.com.bytecode.opencsv.CSVParser

var a = sc.textFile("/data/spark/temps.csv");
var p = a.map(
line => {
val parser = new CSVParser(',')
         parser.parseLine(line)
     })
p.take(1)
//Array(Array(20, " NYC", " 2014-01-01"))