- Fixed several issues: erase empty WAL files, async replication digest fetching, BM25 filter matching condition, and made RAFT trailing logs configurable.
- Added new BM25 and indexing capabilities: env‑var segment inspection limit, skip search on empty allowList, rangeable in‑memory index/segment with buffer pool, and batch vectorization tokenizer caching.
- Optimized performance with faster segment header parsing, commit‑logger writes, bloom‑filter reads, and improved cache concurrency handling.