4.0.0 ml.dmlc xgboost-jvm 2.0.0-SNAPSHOT xgboost4j-flink xgboost4j-flink_${scala.binary.version} 2.0.0-SNAPSHOT 2.2.0 org.apache.maven.plugins maven-assembly-plugin false jar ml.dmlc xgboost4j_${scala.binary.version} ${project.version} org.apache.flink flink-clients ${flink.version} org.apache.flink flink-ml-servable-core ${flink-ml.version} org.apache.hadoop hadoop-common ${hadoop.version}