Error while trying to transfer data from Cassandra to Hadoop using Sqoop
That Cassandra JDBC driver is pretty old. Last time I tried to use it I needed to manually compile it against the latest cassandra thrift libraries and fix some compile errors.
I would recommend using a Spark job to transfer the data, or if you must use sqoop, depending on what you are doing DataStax Enterprise includes a custom sqoop driver for Cassandra.