cairn-text 0.0.2-alpha

Text indexing and autocomplete (tantivy + FST) for the Cairn geocoder.
Documentation

Text indexing (tantivy) + autocomplete + geo-bias + fuzzy.

Phase 2.5 scope:

  • Single doc per Place, multi-value name field carries every localized name.
  • name_prefix carries prefix-ngram terms for autocomplete.
  • Stored fields hydrate hits: place_id, level, kind, lon, lat, admin_path.
  • Search supports a layer filter (kind allowlist), fuzzy edit distance (forward mode), and a focus point that re-ranks top candidates by distance.