Lucene 4.1.0 facet API

Packages

Package	Description
org.apache.lucene.facet	Provides faceted indexing and search capabilities.
org.apache.lucene.facet.associations	Category Association
org.apache.lucene.facet.index	Indexing of document categories
org.apache.lucene.facet.index.categorypolicy	Policies for indexing categories
org.apache.lucene.facet.index.params	Indexing-time specifications for handling facets
org.apache.lucene.facet.search	Faceted Search API
org.apache.lucene.facet.search.aggregator	Aggregating Facets during Faceted Search
org.apache.lucene.facet.search.aggregator.associations	Association-based aggregators.
org.apache.lucene.facet.search.cache	Caching to speed up facets accumulation.
org.apache.lucene.facet.search.params	Parameters for Faceted Search
org.apache.lucene.facet.search.params.associations	Association-based Parameters for Faceted Search.
org.apache.lucene.facet.search.results	Results of Faceted Search
org.apache.lucene.facet.search.sampling	Sampling for facets accumulation
org.apache.lucene.facet.taxonomy	Taxonomy of Categories
org.apache.lucene.facet.taxonomy.directory	Taxonomy implemented using a Lucene-Index
org.apache.lucene.facet.taxonomy.writercache	Improves indexing time by caching a map of CategoryPath to their Ordinal
org.apache.lucene.facet.taxonomy.writercache.cl2o	Category->Ordinal caching implementation using an optimized data-structures
org.apache.lucene.facet.taxonomy.writercache.lru	An LRU cache implementation for the CategoryPath to Ordinal map
org.apache.lucene.facet.util	Various utilities for faceted search
org.apache.lucene.util	Low-level faceting utilities.
org.apache.lucene.util.collections	Various optimized Collections implementations.
org.apache.lucene.util.encoding	Offers various encoders and decoders for integers, as well as the mechanisms to create new ones.