Update SparkShell Docs to reflect Spark Packages
Update SparkShell Docs to reflect Spark Packages
shashwat7/spark-cassandra-connector,shashwat7/spark-cassandra-connector,christobill/spark-cassandra-connector,datastax/spark-cassandra-connector,datastax/spark-cassandra-connector,ponkin/spark-cassandra-connector,christobill/spark-cassandra-connector,ponkin/spark-cassandra-connector