- Fixed multiple Raft communication and transport issues to avoid lost writes, self‑join loops, and rollout errors, and improved backup shard locking.
- Added support for images in the generative Cohere module and made RoaringSet the default dimension bucket strategy for named vectors.
- Introduced extensive new metrics (compaction, async replication, LSM WAL recovery, bucket lifecycle, segment, etc.) and debug endpoints for shard and lock monitoring.
v1.31.17 - Raft cluster communication Fixes, Named vectors with quantization enabled Fix, Backup shard locking improvement
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Bound digest RPC memtable snapshots to the requested key range and improved async replication performance by negotiating binary digest encoding and carrying byte ID digests end‑to‑end.
Added new REST search endpoints (bm25, hybrid, near object, aggregate counts) and backup role inclusion feature.
Fix async replication handling, including local resolution of replicas, leaked goroutine fixes, and proper tenant restoration on failures.