lucasfang opened a new pull request, #70:
URL: https://github.com/apache/paimon-cpp/pull/70
### Purpose
Linked issue: No linked issue
This change adds the prefetch file batch reader implementation with test
coverage.
Included changes:
- **Prefetch file batch reader implementation**:
- Adds `prefetch_file_batch_reader_impl.h` (170 lines) — internal
implementation header
for prefetch-based file batch reading with async I/O support
- Adds `prefetch_file_batch_reader_impl.cpp` (615 lines) — full
implementation including
prefetch scheduling, batch assembly, and cache-aware read-ahead logic
- Adds `prefetch_file_batch_reader_impl_test.cpp` (912 lines) —
comprehensive test coverage
### Tests
Test coverage included in this change:
- `PrefetchFileBatchReaderImplTest`
(`prefetch_file_batch_reader_impl_test.cpp`)
### API and Format
No public API, storage format, or protocol changes.
### Documentation
No documentation changes required.
### Generative AI tooling
Migrate-by: Aone Copilot (GPT5.5)
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