FangYongs opened a new issue, #1834: URL: https://github.com/apache/incubator-paimon/issues/1834
### Search before asking - [X] I searched in the [issues](https://github.com/apache/incubator-paimon/issues) and found nothing similar. ### Motivation Related to #1635 and #1640 When there are ETL jobs and Paimon Tables associated upstream and downstream, the upstream job creates a tag through savepoint, and downstream jobs consume the tag data and align it, they could automatically trigger a savepoint instead of checkpoint. For example, there are tables TableA, TableB and TableC, Job1 processes data from TableA to TableB, Job2 processes TableB to TableC TableA --> Job1 --> TableB --> Job2 --> TableC When Job1 save a tag named tagB1 in TableB by savepoint, Job2 will trigger a savepoint for tagB1 and save a tag named tagC1. When we need to resume the above data processing, we can create a new Job1' and Job2' from the above savenpoints and tags in TableB and TableC to incremental recover data processing. cc @liming30 ### Solution _No response_ ### Anything else? _No response_ ### Are you willing to submit a PR? - [ ] I'm willing to submit a PR! -- 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]
