Qdrant
A vector database written in Rust, with rich payload filtering, quantization and a cloud service. See how developers rate it month by month on DTDb.
- Category
- database engine
- Developer
- Qdrant
- Created by
- Andrey Vasnetsov
- First release
- 2021
- License
- Apache-2.0
- Open source
- Yes
- Pricing
- Free with paid plans
- Website
- https://qdrant.tech
- Written in
- Rust
- Data model
- Vector
- Storage layout
- Vector index
- Workload
- Search
- Analytics architecture
- Not an analytics platform
- Query language
- Qdrant API (REST, gRPC)
- ACID transactions
- No
- Schema
- Flexible
- Deployment
- Server, Distributed cluster, Managed cloud
- Scaling
- Sharding
- Create, read, update, delete
- Create: fast (Upserts are indexed incrementally); Read: fast (HNSW search with filterable payload indexes); Update: moderate (Payload updates are cheap, a new vector is re-indexed); Delete: moderate (Marked deleted, the optimizer vacuums segments)