Uses of Package
org.apache.lucene.facet.search

Packages that use org.apache.lucene.facet.search

org.apache.lucene.facet.enhancements	Enhanced category features
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.cache	Caching to speed up facets accumulation.
org.apache.lucene.facet.search.params	Parameters for Faceted Search
org.apache.lucene.facet.search.params.association	Association-based Parameters for Faceted Search.
org.apache.lucene.facet.search.sampling	Sampling for facets accumulation
org.apache.lucene.facet.util	Various utilities for faceted search

Classes in org.apache.lucene.facet.search used by org.apache.lucene.facet.enhancements

PayloadIterator
A utility class for iterating through a posting list of a given term and retrieving the payload of the first occurrence in every document.

Classes in org.apache.lucene.facet.search used by org.apache.lucene.facet.index.params

CategoryListIterator
An interface for iterating over a "category list", i.e., the list of categories per document.

Classes in org.apache.lucene.facet.search used by org.apache.lucene.facet.search

CategoryListIterator
An interface for iterating over a "category list", i.e., the list of categories per document.

FacetArrays
Provider of arrays used for facet operations such as counting.

FacetResultsHandler
Handler for facet results.

FacetsAccumulator
Driver for Accumulating facets of faceted search requests over given documents.

FloatArrayAllocator
An FloatArrayAllocator is an object which manages float array objects of a certain size.

IntArrayAllocator
An IntArrayAllocator is an object which manages counter array objects of a certain length.

ScoredDocIdCollector
A Collector which stores all docIDs and their scores in a ScoredDocIDs instance.

ScoredDocIDs
Document IDs with scores for each, driving facets accumulation.

ScoredDocIDsIterator
Iterator over document IDs and their scores.

StandardFacetsAccumulator
Standard implementation for FacetsAccumulator, utilizing partitions to save on memory.

TemporaryObjectAllocator
An TemporaryObjectAllocator is an object which manages large, reusable, temporary objects needed during multiple concurrent computations.

TotalFacetCounts
Maintain Total Facet Counts per partition, for given parameters: Index reader of an index Taxonomy index reader Facet indexing params (and particularly the category list params) The total facet counts are maintained as an array of arrays of integers, where a separate array is kept for each partition.

TotalFacetCountsCache
Manage an LRU cache for TotalFacetCounts per index, taxonomy, and facet indexing params.

Classes in org.apache.lucene.facet.search used by org.apache.lucene.facet.search.cache

CategoryListIterator
An interface for iterating over a "category list", i.e., the list of categories per document.

Classes in org.apache.lucene.facet.search used by org.apache.lucene.facet.search.params

CategoryListIterator
An interface for iterating over a "category list", i.e., the list of categories per document.

FacetArrays
Provider of arrays used for facet operations such as counting.

FacetResultsHandler
Handler for facet results.

Classes in org.apache.lucene.facet.search used by org.apache.lucene.facet.search.params.association

FacetArrays
Provider of arrays used for facet operations such as counting.

Classes in org.apache.lucene.facet.search used by org.apache.lucene.facet.search.sampling

FacetsAccumulator
Driver for Accumulating facets of faceted search requests over given documents.

FloatArrayAllocator
An FloatArrayAllocator is an object which manages float array objects of a certain size.

IntArrayAllocator
An IntArrayAllocator is an object which manages counter array objects of a certain length.

ScoredDocIDs
Document IDs with scores for each, driving facets accumulation.

StandardFacetsAccumulator
Standard implementation for FacetsAccumulator, utilizing partitions to save on memory.

Classes in org.apache.lucene.facet.search used by org.apache.lucene.facet.util

CategoryListIterator
An interface for iterating over a "category list", i.e., the list of categories per document.

Heap
Declares an interface for heap (and heap alike) structures, handling a given type T

ScoredDocIDs
Document IDs with scores for each, driving facets accumulation.