Exception in thread "dag-scheduler-event-loop" java.lang.NoClassDefFoundError: org/apache/spark/sql/Dataset
 at java.lang.Class.getDeclaredMethods0(Native Method)
 at java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
 at java.lang.Class.getDeclaredMethod(Class.java:2128)
 at java.io.ObjectStreamClass.getPrivateMethod(ObjectStreamClass.java:1475)


Spark Version: 2.0.0
scala version: 2.11.8
Java: 8
compile group'com.datastax.spark'name'spark-cassandra-connector_2.11'version'2.0.0-M3'

My client program in Java.  I am assuming this is a version issue. any idea?

Thanks,
kant