lxy-9602 opened a new issue, #396: URL: https://github.com/apache/paimon-cpp/issues/396
### Search before asking - [x] I searched in the [issues](https://github.com/apache/paimon-cpp/issues) and found nothing similar. ### Paimon-cpp version Commit 7e1857742249 ### Minimal reproduce step 1. Two writers concurrently attempt to commit the same snapshot ID. 2. Both observe that the target snapshot does not exist. 3. One writer creates the snapshot first. 4. The other AtomicStore reports an error because the target exists. `RenamingSnapshotCommit` propagates the error, so the existing conflict retry loop is not entered. ### What doesn't meet your expectations? `RenamingSnapshotCommit` should inspect the target after `AtomicStore` fails: - Return false when another snapshot occupies the target, allowing the existing retry loop to rebase. - Return success when the target contains the same snapshot, covering a successful write with a lost or incorrect response. - Preserve the error when the target does not exist. ### Anything else? _No response_ ### Are you willing to submit a PR? - [x] 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]
