4.0.0 org.apache.nifi nifi-external 1.18.0-SNAPSHOT org.apache.nifi nifi-spark-receiver org.apache.spark spark-streaming_2.13 provided 3.3.0 commons-logging commons-logging org.apache.logging.log4j log4j-core org.slf4j log4j-over-slf4j org.slf4j jcl-over-slf4j org.apache.nifi nifi-site-to-site-client 1.18.0-SNAPSHOT org.apache.hadoop hadoop-client-api ${hadoop.version} org.apache.hadoop hadoop-client-runtime ${hadoop.version}