ruanwenjun commented on code in PR #17799:
URL: 
https://github.com/apache/dolphinscheduler/pull/17799#discussion_r2625689657


##########
dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/impl/ProjectWorkerGroupRelationServiceImpl.java:
##########
@@ -94,7 +94,25 @@ public Result assignWorkerGroupsToProject(User loginUser, 
Long projectCode, List
             return result;
         }
 
+        Project project = projectMapper.queryByCode(projectCode);
+        if (Objects.isNull(project)) {
+            putMsg(result, Status.PROJECT_NOT_EXIST);
+            return result;
+        }
+
         if (CollectionUtils.isEmpty(workerGroups)) {
+            Set<String> projectWorkerGroupNames =
+                    
projectWorkerGroupDao.queryAssignedWorkerGroupNamesByProjectCode(projectCode);
+            if (CollectionUtils.isNotEmpty(projectWorkerGroupNames)) {
+                Set<String> usedWorkerGroups = getAllUsedWorkerGroups(project);
+                if (CollectionUtils.isNotEmpty(usedWorkerGroups)) {
+                    Set<String> usedInProject = 
SetUtils.intersection(usedWorkerGroups, projectWorkerGroupNames);
+                    if (!usedInProject.isEmpty()) {
+                        throw new 
ServiceException(Status.USED_WORKER_GROUP_EXISTS, usedInProject);
+                    }
+                }

Review Comment:
   @Mrhs121 Sorry, I didn't express myself clearly. I'd prefer this PR not 
introduce any lock-related changes for now—that might require a more detailed 
DSIP. This PR should only add a todo item. So please revert the row lock.



-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: [email protected]

For queries about this service, please contact Infrastructure at:
[email protected]

Reply via email to