gong opened a new issue, #6318: URL: https://github.com/apache/inlong/issues/6318
### Description Mysql connector support metric snapshot and restore. Mysql connector use the `SourceFunction` and the new [Source](https://cwiki.apache.org/confluence/display/FLINK/FLIP-27%3A+Refactor+Source+Interface) to read data. We can use `CheckpointFunction` to support metric snapshot and restore when we use `SourceFunction`. But We can't use `CheckpointFunction` when use the new [Source](https://cwiki.apache.org/confluence/display/FLINK/FLIP-27%3A+Refactor+Source+Interface). So we address this problem by adding a `MysqlMetricSplit` to support metric snapshot and restore. ### InLong Component InLong Sort ### 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) -- 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]
