blevesearch/bleve v2.4.3

on GitHub

Bug Fixes

• Address a corner case with ivf_nprobe_pct query parameter (blevesearch/go-faiss#34)
• Several guard rails put in place to avoid array-out-of-bounds-access and divide-by-zero errors: (blevesearch/zapx#263, blevesearch/zapx#270, blevesearch/zapx#271, blevesearch/zapx#273) to overcome #1662
• Handling early exits/optimization for boolean queries (#2065)

Improvements

• Vector search requires faiss dynamic library to be built from blevesearch/faiss@b747c55a which is a modified version of v1.8.0
• Support for cosine similarity distance metric to normalize vectors before indexing/querying for nearest neighbor search (#2051)
• Support for selectivity filters as a pre-cursor to vector search (#2063)

Milestone

• v2.4.3