4.0.0 io.druid.extensions druid-kafka-eight druid-kafka-eight druid-kafka-eight io.druid druid 0.12.0-SNAPSHOT ../../pom.xml io.druid druid-api ${project.parent.version} provided org.apache.kafka kafka_2.10 0.8.2.1 log4j log4j org.apache.zookeeper zookeeper org.slf4j slf4j-api net.jpountz.lz4 lz4 junit junit test