Create a local_settings.json file to override the default conf:

    {
        "cassandraHost" : "",
        "cassandraRpcPort" : "9160"
        "cassandraKeyspace" : "test_keyspace"
        "cassandraInputTable" : "test_table_input"
        "cassandraOutputTable" : "test_table_output"
        "sparkMasterHost" : ""
        "sparkMasterPort" : "7077"
    }

./sbt assembly run