ckl750 opened a new issue, #8691: URL: https://github.com/apache/seatunnel/issues/8691
### Search before asking - [x] I had searched in the [feature](https://github.com/apache/seatunnel/issues?q=is%3Aissue+label%3A%22Feature%22) and found no similar feature requirement. ### Description We used the JDBC source plugin of the SeaTunnel engine to synchronize batch processing tasks and found that in the scenario of reading a small amount of data from a large table, the task splitting phase would consume a lot of time. ### Usage Scenario Reading a small amount of data from a large table ### 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) -- 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: commits-unsubscr...@seatunnel.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org