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microsoft / SPTAG

A distributed approximate nearest neighborhood search (ANN) library which provides a high quality vector index build, search and distributed online serving toolkits for large scale vector search scenario.
MIT License
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SPFresh implementation based on SPTAG #405

Closed Yuming-Xu closed 10 months ago

Yuming-Xu commented 11 months ago
  1. Change extraFullGraphSearcher to extraStaticSearcher
  2. Add extraDynamicSearcher to support updating postings
  3. Provide SPDK & RocksDB option for storage
  4. Add rebuild module to rebalance SPANN
  5. Add checkpoint & write ahead log for recovery
  6. Add spfresh program for update test