4.0.0 org.apache.flink flink-formats 2.0-SNAPSHOT flink-protobuf Flink : Formats : Protobuf jar 3.1.10 org.apache.flink flink-core ${project.version} provided org.apache.flink flink-table-common ${project.version} provided org.apache.flink flink-connector-files ${project.version} provided true com.google.protobuf protobuf-java ${protoc.version} org.codehaus.janino janino ${janino.version} provided org.apache.flink flink-table-planner_${scala.binary.version} ${project.version} test org.apache.flink flink-table-planner_${scala.binary.version} ${project.version} test test-jar org.apache.flink flink-test-utils ${project.version} test com.github.os72 protoc-jar-maven-plugin 3.11.4 generate-sources run com.google.protobuf:protoc:${protoc.version} direct src/test/proto java none target/test-proto-sources org.codehaus.mojo build-helper-maven-plugin 3.0.0 generate-sources add-test-source target/test-proto-sources