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Posted to commits@dolphinscheduler.apache.org by GitBox <gi...@apache.org> on 2022/09/16 12:11:16 UTC

[GitHub] [dolphinscheduler] DarkAssassinator opened a new issue, #12001: [Improvement][Master] Process instance will keep running when cannot find the worker group.

DarkAssassinator opened a new issue, #12001:
URL: https://github.com/apache/dolphinscheduler/issues/12001

   ### Search before asking
   
   - [X] I had searched in the [issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and found no similar feature requirement.
   
   
   ### Description
   
   after #12000 , i restart the master service to re-build the worker group cache in master service, then re-run the process instance.
   the UI should the process is running:
   ![image](https://user-images.githubusercontent.com/20518339/190634906-123cb622-cc5d-47f9-8b2b-93d49e962d94.png)
   and the log show many `due to no suitable worker`
   ![image](https://user-images.githubusercontent.com/20518339/190635092-67670556-e21b-434a-9cae-c9c3e3b1cb34.png)
   Because these failed taskinstance still will put the `TaskPriorityQueue` and infinite loop.
   I think that we should check the worker group before put it to the `TaskPriorityQueue`, because cannot find this worker group, still cannot back to success (just add the worker group).
   Validate the task instance before add to dispatch or loop should be better. If task instance invaild, avoid the infinite loop check and log print. 
   
   ### Are you willing to submit a PR?
   
   - [X] Yes I am willing to submit a PR!
   
   ### Code of Conduct
   
   - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
   


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[GitHub] [dolphinscheduler] github-actions[bot] closed issue #12001: [Improvement][Master] Process instance will keep running when cannot find the worker group.

Posted by GitBox <gi...@apache.org>.
github-actions[bot] closed issue #12001: [Improvement][Master] Process instance will keep running when cannot find the worker group.
URL: https://github.com/apache/dolphinscheduler/issues/12001


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[GitHub] [dolphinscheduler] github-actions[bot] commented on issue #12001: [Improvement][Master] Process instance will keep running when cannot find the worker group.

Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on issue #12001:
URL: https://github.com/apache/dolphinscheduler/issues/12001#issuecomment-1249494758

   Thank you for your feedback, we have received your issue, Please wait patiently for a reply.
   * In order for us to understand your request as soon as possible, please provide detailed information、version or pictures.
   * If you haven't received a reply for a long time, you can [join our slack](https://s.apache.org/dolphinscheduler-slack) and send your question to channel `#troubleshooting`


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[GitHub] [dolphinscheduler] github-actions[bot] commented on issue #12001: [Improvement][Master] Process instance will keep running when cannot find the worker group.

Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on issue #12001:
URL: https://github.com/apache/dolphinscheduler/issues/12001#issuecomment-1306413430

   This issue has been automatically marked as stale because it has not had recent activity for 30 days. It will be closed in next 7 days if no further activity occurs.


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[GitHub] [dolphinscheduler] github-actions[bot] commented on issue #12001: [Improvement][Master] Process instance will keep running when cannot find the worker group.

Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on issue #12001:
URL: https://github.com/apache/dolphinscheduler/issues/12001#issuecomment-1316075840

   This issue has been closed because it has not received response for too long time. You could reopen it if you encountered similar problems in the future.


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