4.0.0 org.apache.nifi nifi-spark-bundle 1.6.0-SNAPSHOT nifi-livy-nar nar org.apache.nifi nifi-livy-controller-service-api-nar nar org.apache.nifi nifi-livy-controller-service 1.6.0-SNAPSHOT org.apache.nifi nifi-livy-processors 1.6.0-SNAPSHOT org.apache.nifi nifi-ssl-context-service-api