# Uses of Package
org.apache.lucene.facet.sortedset

Packages that use org.apache.lucene.facet.sortedset
Package
Description
org.apache.lucene.facet
Faceted search.
org.apache.lucene.facet.sortedset
Provides faceting capabilities over facets that were indexed with `SortedSetDocValuesFacetField`.

- Classes in org.apache.lucene.facet.sortedset used by org.apache.lucene.facet
  Class
  Description
  SortedSetDocValuesReaderState
  Wraps a `IndexReader` and resolves ords using existing `SortedSetDocValues` APIs without a separate taxonomy index.
- Classes in org.apache.lucene.facet.sortedset used by org.apache.lucene.facet.sortedset
  Class
  Description
  SortedSetDocValuesReaderState
  Wraps a `IndexReader` and resolves ords using existing `SortedSetDocValues` APIs without a separate taxonomy index.
  SortedSetDocValuesReaderState.DimTree
  Holds children and sibling information for a single dimension.
  SortedSetDocValuesReaderState.OrdRange
  Holds start/end range of ords, which maps to one dimension.