Commits
Antoine Pitrou authored 7fee9db84a8
ARROW-16613: [C++][Parquet] Fix performance of repeated calls to AppendRowGroups() Repeated calls to `FileMetaData::AppendRowGroups()` would be O(n²) due to incorrect use of `std::vector::reserve`. Closes #13265 from pitrou/ARROW-16613-parquet-metadata-complexity Authored-by: Antoine Pitrou <antoine@python.org> Signed-off-by: Antoine Pitrou <antoine@python.org>