zjw1111 opened a new pull request, #53: URL: https://github.com/apache/paimon-cpp/pull/53
### Purpose Linked issue: N/A This PR introduces selected Parquet migration files from the Alibaba Paimon C++ repository: - `src/paimon/format/parquet/parquet_stats_extractor.h` - `src/paimon/format/parquet/parquet_stats_extractor.cpp` - `src/paimon/format/parquet/parquet_stats_extractor_test.cpp` - `src/paimon/format/parquet/predicate_converter.h` - `src/paimon/format/parquet/predicate_converter.cpp` - `src/paimon/format/parquet/predicate_converter_test.cpp` - `src/paimon/format/parquet/predicate_pushdown_test.cpp` The migrated files add Parquet statistics extraction helpers, predicate conversion helpers, and related tests. This direct migration keeps the requested scope limited to these files and does not expand the dependency closure or update build metadata in this PR. License headers were converted to ASF headers. No third-party license or NOTICE entries were found for these files in the source repository. External contributor analysis did not require a `Co-authored-by` trailer. ### Tests - `git diff --cached --check` - `git diff --no-index --check /tmp/paimon-empty-for-diff-check <each migrated file>` ### API and Format No public API under `include/` is changed. No storage format or protocol is changed. ### Documentation No documentation update. ### 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]
