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@yuzhichang yuzhichang released this 18 Dec 02:42
· 7 commits to main since this release
v0.5.0
9883910
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Learn about vigilant mode.

Summary

  • Support for high availability architecture based on shared storage.
  • Support product quantization for dense vectors
  • Support 8 bit scalar quantization for dense vectors
  • Support binary dense vectors, and provide Hamming distance similarity.
  • Support search results caching and pagination.
  • Allow to specify comment when creating database and index.
  • Support functions including: regular expression, md5, substring, lower, upper, ltrim, rtrim, trim, char_posiition, sqrt, round, ceil, floor, IN, isnan, isinf, and isfinite.
  • Improve the performance of full-text phrase search by providing dynamic query pruning.
  • Allow threshold to be specified to limit search results when using BM25 / L2 / IP / Cosine.
  • Support Arm64 architecture.
  • Improve the performance of RAG analyzer.
  • Provide IK analzyer for Chinese full text search which is popular for elasticsearch users.
  • Integration into RAGFlow
Assets 5
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