@ -216,7 +216,7 @@ public class MasterServer implements CommandLineRunner, IStoppable {
if(Stopper.isRunning()) {
// send heartbeat to zk
if (StringUtils.isBlank(zkMasterClient.getMasterZNode())) {
logger.error("master send heartbeat to zk failed");
logger.error("master send heartbeat to zk failed: can't find zookeeper regist path of master server");
return;
}