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Posted to commits@dolphinscheduler.apache.org by GitBox <gi...@apache.org> on 2022/12/10 15:59:29 UTC

[GitHub] [dolphinscheduler] Radeity opened a new issue, #13149: [Bug] [Master] Pause and stop processInstance failed after restarting DS

Radeity opened a new issue, #13149:
URL: https://github.com/apache/dolphinscheduler/issues/13149

   ### Search before asking
   
   - [X] I had searched in the [issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and found no similar issues.
   
   
   ### What happened
   
   If there are running processes before restarting, pause and stop process instance will fail because when restarting DS, `processInstanceExecCache` will lost. 
   
   
   ### What you expected to happen
   
   Status update can be successful.
   
   ### How to reproduce
   
   You can simply debug DS in standalone mode, run a workflow and exit debugging before running complete. Restart it and you can find that the status of the workflow is running and you can't pause or stop it successfully.
   
   <img width="1581" alt="image" src="https://user-images.githubusercontent.com/45198818/206863144-2f7d7c7d-6b38-4eaf-8b96-201c8d312ebe.png">
   
   
   ### Anything else
   
   _No response_
   
   ### Version
   
   dev
   
   ### Are you willing to submit 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] ruanwenjun commented on issue #13149: [Bug] [Master] Pause and stop processInstance failed after restarting DS

Posted by GitBox <gi...@apache.org>.
ruanwenjun commented on issue #13149:
URL: https://github.com/apache/dolphinscheduler/issues/13149#issuecomment-1345578352

   @Radeity When the master restart the `processInstanceExecCache` will be fit again, after failover.


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[GitHub] [dolphinscheduler] Radeity commented on issue #13149: [Bug] [Master] Pause and stop processInstance failed after restarting DS

Posted by GitBox <gi...@apache.org>.
Radeity commented on issue #13149:
URL: https://github.com/apache/dolphinscheduler/issues/13149#issuecomment-1345610434

   > You can simply debug DS in standalone mode, run a workflow and exit debugging before running complete. Restart it and you can find that the status of the workflow is running and you can't pause or stop it successfully. Status will keep in ready stop or ready pause, you can do nothing to change it.
   
   Can you find out why it behaves like this?
   


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[GitHub] [dolphinscheduler] Radeity commented on issue #13149: [Bug] [Master] Pause and stop processInstance failed after restarting DS

Posted by GitBox <gi...@apache.org>.
Radeity commented on issue #13149:
URL: https://github.com/apache/dolphinscheduler/issues/13149#issuecomment-1345772650

   > @Radeity When the master restart the `processInstanceExecCache` will be fit again, after failover.
   
   Ohh, the described scenario happens because there's no failover strategy in standalone mode. Thanks, @ruanwenjun!


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[GitHub] [dolphinscheduler] Radeity closed issue #13149: [Bug] [Master] Pause and stop processInstance failed after restarting DS

Posted by GitBox <gi...@apache.org>.
Radeity closed issue #13149: [Bug] [Master] Pause and stop processInstance failed after restarting DS
URL: https://github.com/apache/dolphinscheduler/issues/13149


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[GitHub] [dolphinscheduler] github-actions[bot] commented on issue #13149: [Bug] [Master] Pause and stop processInstance failed after restarting DS

Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on issue #13149:
URL: https://github.com/apache/dolphinscheduler/issues/13149#issuecomment-1345294264

   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] Radeity commented on issue #13149: [Bug] [Master] Pause and stop processInstance failed after restarting DS

Posted by GitBox <gi...@apache.org>.
Radeity commented on issue #13149:
URL: https://github.com/apache/dolphinscheduler/issues/13149#issuecomment-1345297903

   Hi @ruanwenjun, i find that you were in charge of this part of code, do you think it's a bug and have to be fixed?


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