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Posted to commits@dolphinscheduler.apache.org by GitBox <gi...@apache.org> on 2021/12/29 02:32:15 UTC

[GitHub] [dolphinscheduler] shangeyao opened a new issue #7697: [Feature][Worker] Need an intermediate state to monitor whether the task is actually executed

shangeyao opened a new issue #7697:
URL: https://github.com/apache/dolphinscheduler/issues/7697


   ### 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
   
   We need an intermediate state to monitor whether the task is actually executed, because in the stage of limiting worker thread. Many tasks are actually running, but we can't monitor their real running status.In that case, we can help the business party accurately detect the actual running time of the task.
   
   ### Use case
   
   ![image](https://user-images.githubusercontent.com/42203474/147621670-0c286a99-10ff-43fa-805a-2f27a784b317.png)
   Then I add  temporarily **WAITING_THREAD** status to deal with the status that the task submitted is waiting in the thread pool but not actually executed.
   
   ### Related issues
   
   _No response_
   
   ### 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] commented on issue #7697: [Feature][Worker] Need an intermediate state to monitor whether the task is actually executed

Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on issue #7697:
URL: https://github.com/apache/dolphinscheduler/issues/7697#issuecomment-1002366971


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[GitHub] [dolphinscheduler] caishunfeng removed a comment on issue #7697: [Improvement][Worker] Need an intermediate state to monitor whether the task is actually executed

Posted by GitBox <gi...@apache.org>.
caishunfeng removed a comment on issue #7697:
URL: https://github.com/apache/dolphinscheduler/issues/7697#issuecomment-1059013201


   ![image](https://user-images.githubusercontent.com/11962619/156740916-a18537ff-e28a-417f-bf88-c86e8d673577.png)
   
   1. Add task scheduling status
   2. Delete task ack
   3. The feedback after the worker actually starts the task, including the task processId and applicationId.
   4. If it is a short task, it can be completed by direct feedback, reducing one network interaction and state processing.


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[GitHub] [dolphinscheduler] caishunfeng closed issue #7697: [Improvement][Worker] Need an intermediate state to monitor whether the task is actually executed

Posted by GitBox <gi...@apache.org>.
caishunfeng closed issue #7697:
URL: https://github.com/apache/dolphinscheduler/issues/7697


   


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[GitHub] [dolphinscheduler] caishunfeng commented on issue #7697: [Improvement][Worker] Need an intermediate state to monitor whether the task is actually executed

Posted by GitBox <gi...@apache.org>.
caishunfeng commented on issue #7697:
URL: https://github.com/apache/dolphinscheduler/issues/7697#issuecomment-1059013201


   ![image](https://user-images.githubusercontent.com/11962619/156740916-a18537ff-e28a-417f-bf88-c86e8d673577.png)
   
   1. Add task scheduling status
   2. Delete task ack
   3. The feedback after the worker actually starts the task, including the task processId and applicationId.
   4. If it is a short task, it can be completed by direct feedback, reducing one network interaction and state processing.


-- 
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