[GitHub] [dolphinscheduler] github-actions[bot] commented on issue #8415: [Bug] [Module Name] Manual execution affects timing scheduling global parameters

[GitBox <gi...@apache.org>]

github-actions[bot] commented on issue #8415:
URL: https://github.com/apache/dolphinscheduler/issues/8415#issuecomment-1042736449


   ### 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
   
   ### Problem phenomenon:
   Script:
   ```shell
   time=$(date "+%Y-%m-%d %H:%M:%S")
   echo $time
   echo ${date_from}
   ````
   
   Global variable date_from=$[yyyy-MM-dd]
   ![image](https://user-images.githubusercontent.com/30291534/154444456-36b292cc-6212-45dd-b8ba-18c278ff5220.png)
   
   Scheduled execution is executed every 30 seconds.
   
   ### Operation and phenomenon record
   1. Automatic timing execution. plan result: print date_from result is 2022-02-17
   ![image](https://user-images.githubusercontent.com/30291534/154444667-fec814e5-17a6-4f30-b435-ca66681e0c3b.png)
   
   2. Execute manually and modify the global variable to 2022-02-16. Expected result: print date_from result is 2022-02-16
   ![image](https://user-images.githubusercontent.com/30291534/154444700-76fdd123-663c-490e-8dbe-5814d4e79d94.png)
   
   3. Wait for the automatic execution of the scheduled task, the expected result: print date_from and the result is 2022-02-17 .
   ![image](https://user-images.githubusercontent.com/30291534/154444732-c83a9648-b82c-4a96-abd4-319285485a52.png)
   
   The result is: The host and the manually suspended task fall on the same worker node and are affected.
   
   <b>Conclusion:</b>
   Whether the global variable assignment is not stored in the DB, but is only stored in the local memory, and there is data inconsistency in the synchronization between multiple worker variables.
   
   ### What you expected to happen
   
   as above
   
   ### How to reproduce
   
   as above
   
   ### Anything else
   
   _No response_
   
   ### Version
   
   2.0.1
   
   ### 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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