# Package org.apache.lucene.facet.codecs.facet42

Codec + DocValuesFormat that are optimized for facets.

See: Description

Class Summary
Class | Description
--- | ---
Facet42Codec | Same as `Lucene42Codec` except it uses `Facet42DocValuesFormat` for facet fields (faster-but-more-RAM-consuming doc values).
Facet42DocValuesConsumer | Writer for `Facet42DocValuesFormat`.
Facet42DocValuesFormat | DocValues format that only handles binary doc values and is optimized for usage with facets.

## Package org.apache.lucene.facet.codecs.facet42 Description

Codec + DocValuesFormat that are optimized for facets.