JunRuiLee opened a new pull request, #7943: URL: https://github.com/apache/paimon/pull/7943
## Summary - Implement read-only metadata consistency verification for Paimon tables - Verifies the chain: LATEST → snapshot → manifest list → manifest files → data files - Reports broken links, corrupted files, and dangling references - Supports branch-qualified tables and custom `partition.default-name` - Progress logging every 1000 data files; time complexity: O(total_data_files) ## Context Split from #7940 following @JingsongLi's [review comment](https://github.com/apache/paimon/pull/7940#pullrequestreview-4351628317). - **Part 1 (this PR)**: Read-only verification logic (`TableRepair.verify()`) - **Part 2**: Fix mode + catalog integration (depends on Part 1) - **Part 3**: CLI command (depends on Part 2) Please merge in order: Part 1 → Part 2 → Part 3. ## Tests added - `TestRepairReport`: 5 cases covering RepairReport/RepairIssue data classes - `TestTableRepairVerify`: 11 cases covering verify() — healthy table, missing manifest list, dangling LATEST, corrupted snapshot, data file checks (missing/existing/DELETE entries/partitioned/custom default-name), branch support -- 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]
