| 916 | } |
| 917 | |
| 918 | Future<> ParquetFileReader::WhenBuffered(const std::vector<int>& row_groups, |
| 919 | const std::vector<int>& column_indices) const { |
| 920 | // Access private methods here |
| 921 | SerializedFile* file = |
| 922 | ::arrow::internal::checked_cast<SerializedFile*>(contents_.get()); |
| 923 | return file->WhenBuffered(row_groups, column_indices); |
| 924 | } |
| 925 | |
| 926 | // ---------------------------------------------------------------------- |
| 927 | // File metadata helpers |