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Posted to commits@dolphinscheduler.apache.org by GitBox <gi...@apache.org> on 2022/07/08 14:55:43 UTC

[GitHub] [dolphinscheduler] ruanwenjun opened a new issue, #10854: [Bug] [Master] When database restart or close, the workflow instance status will be incorrect.

ruanwenjun opened a new issue, #10854:
URL: https://github.com/apache/dolphinscheduler/issues/10854

   ### 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
   
   I find when there is workflowInstance running, and the database restart. The workflow instance's status will be incorrect, it will be running all the time. This is due to when we receive the worker's response, we will update the taskInstance's meta, and  update the database, but when we update database failed, we will not rollback the meta in memory, so the worker send response again, the master will skip the state, due to it think the state has already been handled.
   
   ### What you expected to happen
   
   The master can recover, when database restart.
   
   ### How to reproduce
   
   1. Running 1000 workflowIntsance
   2. Restart database
   3. Find some workflowInstance will always be running
   
   ### Anything else
   
   _No response_
   
   ### Version
   
   dev
   
   ### Are you willing to submit PR?
   
   - [ ] 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 closed issue #10854: [Bug] [Master] When database restart or close, the workflow instance status will be incorrect.

Posted by GitBox <gi...@apache.org>.
ruanwenjun closed issue #10854: [Bug] [Master] When database restart or close, the workflow instance status will be incorrect.
URL: https://github.com/apache/dolphinscheduler/issues/10854


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[GitHub] [dolphinscheduler] github-actions[bot] commented on issue #10854: [Bug] [Master] When database restart or close, the workflow instance status will be incorrect.

Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on issue #10854:
URL: https://github.com/apache/dolphinscheduler/issues/10854#issuecomment-1179081899

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