scala - Spark : Error Not found value SC in spark1.2.1 -

getting below error in spark shell 1.2.1

scala> sc.textfile("/user/cloudera/departments").collect().foreach(println) <console>:11: error: not found: value sc           sc.textfile("/user/clouderadepartments").collect().foreach(prenter code hereintln) 

below how starting spark-shell

[cloudera@quickstart ~]$ cd spark-1.2.1-bin-hadoop2.4 [cloudera@quickstart spark-1.2.1-bin-hadoop2.4]$ bin/spark-shell --master local