from pyspark import SparkContext
sc = SparkContext("local", "Filter app")
words = sc.parallelize (
   ["scala", 
   "java", 
   "hadoop", 
   "spark", 
   "akka",
   "spark vs hadoop", 
   "pyspark",
   "pyspark and spark"]
)
words_filter = words.filter(lambda x: 'spark' in x)
filtered = words_filter.collect()
print "Fitered RDD -> %s" % (filtered)