I have just began with Spark Streaming and I am trying to build a sample application that counts words from a Kafka stream. Although it compiles with sbt package
You could also download the jar file and put it in the Spark lib folder, because it is not installed with Spark, instead of beating your head trying to bet SBT build.sbt to work.
http://central.maven.org/maven2/org/apache/spark/spark-streaming-kafka-0-10_2.10/2.1.1/spark-streaming-kafka-0-10_2.10-2.1.1.jar
copy it to:
/usr/local/spark/spark-2.1.0-bin-hadoop2.6/jars/