4.0.0 org.apache.nifi nifi-graph-bundle 2.1.0-SNAPSHOT nifi-neo4j-cypher-service-nar nar org.apache.nifi nifi-graph-client-service-api-nar 2.1.0-SNAPSHOT nar org.apache.nifi nifi-neo4j-cypher-service 2.1.0-SNAPSHOT