4.0.0 org.apache.nifi nifi-kerberos-credentials-service-bundle 1.15.0-SNAPSHOT nifi-kerberos-credentials-service-nar nar org.apache.nifi nifi-standard-services-api-nar 1.15.0-SNAPSHOT nar org.apache.nifi nifi-kerberos-credentials-service 1.15.0-SNAPSHOT