Flutemr opened a new issue, #13658: URL: https://github.com/apache/dolphinscheduler/issues/13658
### 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 datax synchronizes mysql data. The task fails after about 2 hours each time. However, I used a dolphinscheduler version 2.0.7 that did not fail and ran for over 3 hours, using the same datax version. 3.1.4 and 3.1.3 version fail log and run times:    this 2.0.7 version,and can run succeed:  ### What you expected to happen How to solve ### How to reproduce no ### Anything else no ### Version 3.1.x ### 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) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
