Apache Spark : JDBC connectivity with MySQL

ENV: Apache Spark-1.4.1 with spark-shell

scala> def getConnection(){
     | Class.forName("com.mysql.jdbc.Driver").newInstance();
     | DriverManager.getConnection("jdbc:mysql://localhost:3306/test?user=root");
     | }
scala> def convertRS(rs:ResutlSet){
     | (rs.getInt(1),rs.getString(2))
     | }
scala> val result = new JdbcRDD(sc,getConnection,"SELECT * FROM emp WHERE ? > empid AND empid <= ?",0,20,2,maprow=convertRS)
scala> result.collect().toList