Lucene 4.1.0 facet API

Provides faceted indexing and search capabilities (checkout the userguide).

See:
          Description

Packages
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.

 

Provides faceted indexing and search capabilities (checkout the userguide).



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