- Optimized LSMKV performance by skipping per‑segment probe timing, removing allocation overhead, pooling segment node readers, sorting map values without reflection, and using pointer‑free keyword memtable entries.
- Reduced HNSW node memory footprint and improved heap usage by shrinking vertex size, embedding connections in the vertex, and deduplicating ACORN entrypoints.
- Implemented several fixes including async replication write gate, making the no‑usable‑entrypoint retryable, periodic /proc/<pid>/maps checks, and applying merged schema properties directly to the DB.