public EchoRequest parsePartialFrom(
                                                                                                                com.google.protobuf.CodedInputStream input,
                                                                                                                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                                                throws com.google.protobuf.InvalidProtocolBufferException {
                                                                                return new EchoRequest(input,
                                                                                    extensionRegistry);
                                                                            }
<code>.com.alipay.sofa.rpc.server.bolt.pb.Group group = 2;</code>
test/test-integration/src/test/java/com/alipay/sofa/rpc/server/bolt/pb/EchoRequest.java