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v1.17.1

huggingface/skillsv1.17.1Mar 27, 2026by timvisee

AI Summary

This release focuses on performance optimizations for point updates and search latency, along with critical bug fixes for WAL handling and security patches regarding snapshot recovery.

Key Highlights

  • Defer point updates efficiently with `prevent_unoptimized=true`
  • Non-blocking Gridstore flushes to reduce search tail latencies
  • Security patch forcing snapshot recovery from directory only
  • Preview: Per-collection metrics in Prometheus and audit log API

New Features

  • Per-collection metrics in Prometheus
  • API for reading audit log entries
  • Maximum batch size config in strict mode

Full Release Notes

# Change log

## Improvements

* [milestone#46](https://github.com/qdrant/qdrant/milestone/46?closed=1) - Defer point updates, efficiently apply and optimize points with `prevent_unoptimized=true`
* https://github.com/qdrant/qdrant/pull/8188 - Make Gridstore flushes non-blocking to reduce search tail latencies
* https://github.com/qdrant/qdrant/pull/8235 - Improve performance of filtered search in case of singular payload value
* https://github.com/qdrant/qdrant/pull/8402 - Add request tracing ID into audit log
* https://github.com/qdrant/qdrant/pull/8460 - Propagate WAL errors instead of panicking during loading of shards
* https://github.com/qdrant/qdrant/pull/8301 - Allow peer to bootstrap with used URI if empty

## Bug fixes

* https://github.com/qdrant/qdrant/pull/8177 - GPU: fix raw Vulkan name pointer type
* https://github.com/qdrant/qdrant/pull/8193 - Fix creation of uninitialized shard key with replication factor > 1, fixing tiered multi-tenancy workflow
* https://github.com/qdrant/qdrant/pull/8217 - Prevent `min_should` panic on large amount of conditions
* https://github.com/qdrant/qdrant/pull/8179 - Fix for restore of cluster snapshots which creates unnecessary replicas in Partial state
* https://github.com/qdrant/qdrant/pull/8220 - Fix Server disconnected without sending a response error while performing concurrent ingestion using
* https://github.com/qdrant/qdrant/pull/8341 - Security patch to force snapshot recovery from snapshot directory only
* https://github.com/qdrant/qdrant/pull/8373 - Fix lock for collection-level operations during shard transfer
* https://github.com/qdrant/qdrant/pull/8438 - Do not fail on collection-level operations with dummy shard
* https://github.com/qdrant/qdrant/pull/8455 - Fix WAL reading issue introduced in 1.17.0
* https://github.com/qdrant/qdrant/pull/8454 - Fix another panic in WAL replay
* https://github.com/qdrant/qdrant/pull/8475 - Fix for WAL delta transfer: reject truncated recovery points before equal-pruning
* https://github.com/qdrant/qdrant/pull/8514 - Fix incorrect warning in geo-index
* https://github.com/qdrant/qdrant/pull/8374 - Prevent locking shard holder for a long time in slow stream records transfers
* https://github.com/qdrant/qdrant/pull/8480 - Fix panic in optimizer logging
* https://github.com/qdrant/qdrant/pull/8449 - Fix panic in chunked vector storage

## Preview

This features are not officially released yet, but available in the build:

* https://github.com/qdrant/qdrant/pull/8214 - Per-collection metrics in Prometheus
* https://github.com/qdrant/qdrant/pull/8498 - API for reading audit log entries
* https://github.com/qdrant/qdrant/pull/8469 - Maximum batch size config in strict mode

## Edge

* Rust Crate for Qdrant Edge v0.6.0 - https://crates.io/crates/qdrant-edge
* Python Package for Qdrant Edge v0.6.0 - https://pypi.org/project/qdrant-edge-py/