Qdrant
Open-source vector database written in Rust, with payload filtering.
Обзор
Qdrant is an open-source vector similarity search engine written in Rust, storing vectors alongside JSON payloads and allowing results to be filtered by those payloads during the search rather than after it. It solves the problem that retrieval usually needs a condition as well as a similarity, such as restricting to one tenant or one document type. It exists because filtering after a vector search silently loses recall: the top matches may all be filtered away. Qdrant can be self-hosted or used as a managed service.
Граф технологий
Как Qdrant связана с остальным стеком.
Использует и зависит от
- Embedding concept Techniques Qdrant uses Embedding High ✓ source
Применяется к
- RAG technique Techniques Qdrant used for RAG High ✓ source
Classification
- HNSW algorithm Algorithms HNSW part of Qdrant High ✓ source
Инструменты
ПО, которое реализует Qdrant или интегрируется с ним.
LLM Frameworks
Альтернативы
Сравнения
Подробные сопоставления с альтернативами выше.