zjw1111 opened a new pull request, #57: URL: https://github.com/apache/paimon-cpp/pull/57
### Purpose Linked issue: close #xxx Introduce snapshot expiration and orphan file cleanup operations from the Alibaba Paimon C++ repository. Migrated files: - `include/paimon/orphan_files_cleaner.h` - `src/paimon/core/operation/expire_snapshots.h` - `src/paimon/core/operation/expire_snapshots.cpp` - `src/paimon/core/operation/expire_snapshots_test.cpp` - `src/paimon/core/operation/orphan_files_cleaner.cpp` - `src/paimon/core/operation/orphan_files_cleaner_impl.h` - `src/paimon/core/operation/orphan_files_cleaner_impl.cpp` - `src/paimon/core/operation/orphan_files_cleaner_test.cpp` - `src/paimon/core/operation/metrics/clean_metrics.h` The dependency closure is intentionally not included in this PR. ### Tests - `git diff --cached --check` - `git diff --check` ### API and Format This change adds the public `orphan_files_cleaner.h` API. It does not change storage format or protocol. ### Documentation No documentation changes. ### Generative AI tooling Migrated-by: OpenAI Codex -- 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]
