Qdrant 1.11.0 release notes, 12 Aug 2024

milestone#6 - GroupBy support for query API
milestone#8 - Introduce UUID payload index
milestone#2 - On-disk support for Keyword, Integer, Datatime, Float and UUID indexes
milestone#5 - Random sampling support in Query API
https://github.com/qdrant/qdrant/pull/4614 - Distribution-based Score Fusion

milestone#9 - Improve long-running update operations to not block reads
milestone#7 - Data-locality performance improvements for multitenant and filterable collections
https://github.com/qdrant/qdrant/pull/4664 - Performance improvement for prefetch queries
https://github.com/qdrant/qdrant/pull/4403 - Persistent immutable id tracker allows faster load form disk
https://github.com/qdrant/qdrant/pull/4658 - In-memory id tracker used avoid extra IO during segment optimization routine
https://github.com/qdrant/qdrant/pull/4691 - Expose more CPU instruction set flags into CPU telemetry
https://github.com/qdrant/qdrant/pull/4733 - Convert app and cluster info metrics from counters to gauges
https://github.com/qdrant/qdrant/pull/4723 - Set RocksDB compression to LZ4
https://github.com/qdrant/qdrant/pull/4688 - Improve result order preservation in replicated response resolution
https://github.com/qdrant/qdrant/pull/4827 - Make scroll requests cancellable
https://github.com/qdrant/qdrant/pull/4844, https://github.com/qdrant/qdrant/pull/4849, https://github.com/qdrant/qdrant/pull/4850 - Non-blocking retrieve with timeout and cancellation support