Merge pull request #718 from dailidong/dev

 use right desc

escheduler-api/src/main/java/cn/escheduler/api/enums/Status.java

@@ -30,7 +30,7 @@ public enum Status {
 //    DB_OPERATION_ERROR(10005, "database operation error"),
     HDFS_OPERATION_ERROR(10006, "hdfs operation error"),
     UPDATE_FAILED(10007, "updateProcessInstance failed"),
-    TASK_INSTANCE_HOST_NOT_FOUND(10008, "task instance does not set host"),
+    TASK_INSTANCE_NOT_FOUND(10008, "task instance not found"),
     TENANT_NAME_EXIST(10009, "tenant code already exists"),
     USER_NOT_EXIST(10010, "user {0} not exists"),
     ALERT_GROUP_NOT_EXIST(10011, "alarm group not found"),

escheduler-api/src/main/java/cn/escheduler/api/service/LoggerService.java

@@ -53,7 +53,7 @@ public class LoggerService {
     TaskInstance taskInstance = processDao.findTaskInstanceById(taskInstId);
     String host = taskInstance.getHost();
     if(StringUtils.isEmpty(host)){
-      return new Result(Status.TASK_INSTANCE_HOST_NOT_FOUND.getCode(), Status.TASK_INSTANCE_HOST_NOT_FOUND.getMsg());
+      return new Result(Status.TASK_INSTANCE_NOT_FOUND.getCode(), Status.TASK_INSTANCE_NOT_FOUND.getMsg());
     }
 
 

escheduler-api/src/main/java/cn/escheduler/api/service/SessionService.java

@@ -86,8 +86,6 @@ public class SessionService extends BaseService{
     // logined
     List<Session> sessionList = sessionMapper.queryByUserId(user.getId());
 
-
-
     Date now = new Date();
 
     /**