Simple spark, spark streaming, spark SQL and cassandra + spark integration demos
Notes:
To run the CassandraAndSpark demo you must have a cassandra instance running locally (tested under Cassandra 2.0.8)
To run the SparkStreaming demo you must place your twitter credentials in twitter.txt. If you do not already have a twitter account you can create an account and make an app for this purpose here https://apps.twitter.com/