You likely need to add the Cassandra connector JAR to spark.jars so it is available to the executors.
Hope this helps, Sim -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/Class-cast-exception-Spark-1-5-tp24732p24753.html Sent from the Apache Spark User List mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@spark.apache.org For additional commands, e-mail: user-h...@spark.apache.org
