spring-ai/vector-stores/spring-ai-coherence-store/README.md at e5410d7e8da170c546a79852c2234c2be5a80b97 - spring-ai - Gitea: Git with a cup of tea

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Aleks Seovic f6a648e85c Add Oracle Coherence vector store implementation

Integrates Oracle Coherence 24.09+ as a vector store backend for Spring AI. The
implementation provides:

- Support for vector similarity search with configurable distance metrics (Cosine,
  Inner Product, L2)
- Multiple indexing options including HNSW and Binary Quantization indexes
- Filter expression evaluation for metadata-based filtering
- Vector normalization capabilities
- Comprehensive test coverage including integration tests

The implementation includes:
- CoherenceVectorStore main implementation
- CoherenceFilterExpressionConverter for Spring AI to Coherence filter conversion
- Auto-configuration support via spring-boot-starter
- Documentation and usage examples

Requires Oracle Coherence 24.09 or later.

2024-11-06 16:07:20 -05:00

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[Oracle Coherence Vector Search Documentation](https://docs.oracle.com/)