Zouxxyy opened a new pull request, #247: URL: https://github.com/apache/paimon-cpp/pull/247
### Purpose Align Paimon C++ `DataFileMeta` serialization with the per-column maximum sequence metadata introduced by https://github.com/apache/paimon/pull/9313. - Append the nullable `_WRITE_COLS_SEQUENCES` field. - Bump `DataSplit` to version 9 and `CommitMessage` to version 13. - Preserve compatibility with existing payloads through the legacy 20-field `DataFileMeta` serializer. ### Tests - `cmake --build build-pr --target paimon-core-test paimon-global-index-test -j 8` - Relevant serialization and compatibility tests: 65/65 passed. - `uvx pre-commit run --all-files` ### API and Format No public header API changes. The serialized `DataFileMeta` format gains one nullable field. Older `DataSplit` and `CommitMessage` payloads remain readable through their legacy serializers. ### Documentation No user-facing documentation changes are required. This mirrors the Apache Paimon Java metadata schema. ### Generative AI tooling Generated-by: Codex (GPT-5) and Claude Code. -- 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]
