4.0.0 org.apache.flink flink-parent 1.6-SNAPSHOT .. flink-examples flink-examples pom flink-examples-batch flink-examples-streaming flink-examples-table org.apache.flink flink-core ${project.version} org.apache.flink flink-clients_${scala.binary.version} ${project.version} org.slf4j slf4j-log4j12 compile log4j log4j compile org.apache.flink flink-test-utils-junit org.apache.maven.plugins maven-enforcer-plugin dependency-convergence enforce true