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v0.2.0

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@xjodoin xjodoin released this 06 Jul 17:41
v0.2.0
2ff535b

The "full search product" release: geo, autocomplete, semantic hybrid, facet counts, highlighting, and incremental publishing — all static, all over HTTP range requests.

Live demos: https://xjodoin.github.io/rangefind/

Added

  • Geo queries (Lucene LatLonPoint-class, adapted to range requests): bounding-box and radius filters, exact nearest-neighbor distance sort with early-stop proofs, text+geo filtering, and distance boosts. Verified against exhaustive oracles at 175k and 4.27M points.
  • Search-as-you-type autocomplete: a prefix-sorted suggestion sidecar with per-page weight proofs and precomputed hot pages — a first keystroke is ~2 requests / ~13 KB at 4.27M docs.
  • Hybrid semantic search: an int8 IVF vector index with reciprocal-rank fusion against the text lane; full-probe recall@10 = 0.98 against brute force.
  • Per-query facet counts with exact-or-flagged semantics.
  • Snippets and highlighting, analyzer-consistent.
  • Incremental publishing (Phase 1): rangefind build --update adds delta generations; unchanged pack bytes keep their CDN cache entries and scores stay comparable across generations.
  • OpenStreetMap map demo and semantic search in the wiki example.

Fixed

  • The minimal example page loaded a source path that doesn't exist on static deploys.
  • Posting shard parsing could misalign on block-filter summaries without a manifest.

See CHANGELOG.md for the full list.

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