Lucene is a Java full-text search engine. Lucene is not a complete application, but rather a code library and API that can easily be used to add search capabilities to applications.

lucene-facet.jar is the faceted indexing and search capabilities.

JAR File Size and Download Location:

File name: lucene-facet.jar, lucene-facet-4.3.1.jar
File size: 344927 bytes
Date modified: 09-Jun-2013
Download: Apache Lucene

Manifest of the JAR:

Extension-Name: org.apache.lucene
Specification-Title: Lucene Search Engine: facet
Specification-Version: 4.3.1
Specification-Vendor: The Apache Software Foundation
Implementation-Title: org.apache.lucene
Implementation-Version: 4.3.1 1491148 - shalinmangar - 2013-06-09 12:02:07
Implementation-Vendor: The Apache Software Foundation
X-Compile-Source-JDK: 1.6
X-Compile-Target-JDK: 1.6

List of Classes in the JAR:

org/apache/lucene/facet/FacetPackage
org/apache/lucene/facet/associations/AssociationFloatSumFacetRequest
org/apache/lucene/facet/associations/AssociationIntSumFacetRequest
org/apache/lucene/facet/associations/AssociationsDrillDownStream
org/apache/lucene/facet/associations/AssociationsFacetFields
org/apache/lucene/facet/associations/AssociationsListBuilder
org/apache/lucene/facet/associations/CategoryAssociation
org/apache/lucene/facet/associations/CategoryAssociationsContainer
org/apache/lucene/facet/associations/CategoryFloatAssociation
org/apache/lucene/facet/associations/CategoryIntAssociation
org/apache/lucene/facet/associations/MultiAssociationsFacetsAggregator
org/apache/lucene/facet/associations/SumFloatAssociationFacetsAggregator
org/apache/lucene/facet/associations/SumIntAssociationFacetsAggregator
org/apache/lucene/facet/codecs/facet42/Facet42BinaryDocValues
org/apache/lucene/facet/codecs/facet42/Facet42Codec
org/apache/lucene/facet/codecs/facet42/Facet42DocValuesConsumer
org/apache/lucene/facet/codecs/facet42/Facet42DocValuesFormat
org/apache/lucene/facet/codecs/facet42/Facet42DocValuesProducer
org/apache/lucene/facet/collections/ArrayHashMap
org/apache/lucene/facet/collections/DoubleIterator
org/apache/lucene/facet/collections/FloatIterator
org/apache/lucene/facet/collections/FloatToObjectMap
org/apache/lucene/facet/collections/IntArray
org/apache/lucene/facet/collections/IntHashSet
org/apache/lucene/facet/collections/IntIterator
org/apache/lucene/facet/collections/IntToDoubleMap
org/apache/lucene/facet/collections/IntToFloatMap
org/apache/lucene/facet/collections/IntToIntMap
org/apache/lucene/facet/collections/IntToObjectMap
org/apache/lucene/facet/collections/LRUHashMap
org/apache/lucene/facet/collections/ObjectToFloatMap
org/apache/lucene/facet/collections/ObjectToIntMap
org/apache/lucene/facet/complements/ComplementCountingAggregator
org/apache/lucene/facet/complements/TotalFacetCounts
org/apache/lucene/facet/complements/TotalFacetCountsCache
org/apache/lucene/facet/encoding/ChunksIntEncoder
org/apache/lucene/facet/encoding/DGapIntDecoder
org/apache/lucene/facet/encoding/DGapIntEncoder
org/apache/lucene/facet/encoding/DGapVInt8IntDecoder
org/apache/lucene/facet/encoding/DGapVInt8IntEncoder
org/apache/lucene/facet/encoding/EightFlagsIntDecoder
org/apache/lucene/facet/encoding/EightFlagsIntEncoder
org/apache/lucene/facet/encoding/FourFlagsIntDecoder
org/apache/lucene/facet/encoding/FourFlagsIntEncoder
org/apache/lucene/facet/encoding/IntDecoder
org/apache/lucene/facet/encoding/IntEncoder
org/apache/lucene/facet/encoding/IntEncoderFilter
org/apache/lucene/facet/encoding/NOnesIntDecoder
org/apache/lucene/facet/encoding/NOnesIntEncoder
org/apache/lucene/facet/encoding/SimpleIntDecoder
org/apache/lucene/facet/encoding/SimpleIntEncoder
org/apache/lucene/facet/encoding/SortingIntEncoder
org/apache/lucene/facet/encoding/UniqueValuesIntEncoder
org/apache/lucene/facet/encoding/VInt8IntDecoder
org/apache/lucene/facet/encoding/VInt8IntEncoder
org/apache/lucene/facet/index/CategoryListBuilder
org/apache/lucene/facet/index/CountingListBuilder
org/apache/lucene/facet/index/DrillDownStream
org/apache/lucene/facet/index/FacetFields
org/apache/lucene/facet/params/CategoryListParams
org/apache/lucene/facet/params/FacetIndexingParams
org/apache/lucene/facet/params/FacetSearchParams
org/apache/lucene/facet/params/PerDimensionIndexingParams
org/apache/lucene/facet/params/PerDimensionOrdinalPolicy
org/apache/lucene/facet/partitions/IntermediateFacetResult
org/apache/lucene/facet/partitions/PartitionsFacetResultsHandler
org/apache/lucene/facet/sampling/RandomSampler
org/apache/lucene/facet/sampling/RepeatableSampler
org/apache/lucene/facet/sampling/SampleFixer
org/apache/lucene/facet/sampling/Sampler
org/apache/lucene/facet/sampling/SamplingAccumulator
org/apache/lucene/facet/sampling/SamplingParams
org/apache/lucene/facet/sampling/SamplingWrapper
org/apache/lucene/facet/sampling/TakmiSampleFixer
org/apache/lucene/facet/search/AdaptiveFacetsAccumulator
org/apache/lucene/facet/search/Aggregator
org/apache/lucene/facet/search/ArraysPool
org/apache/lucene/facet/search/CachedOrdsCountingFacetsAggregator
org/apache/lucene/facet/search/CategoryListIterator
org/apache/lucene/facet/search/CountFacetRequest
org/apache/lucene/facet/search/CountingAggregator
org/apache/lucene/facet/search/CountingFacetsAggregator
org/apache/lucene/facet/search/DepthOneFacetResultsHandler
org/apache/lucene/facet/search/DocValuesCategoryListIterator
org/apache/lucene/facet/search/DrillDownQuery
org/apache/lucene/facet/search/DrillSideways
org/apache/lucene/facet/search/DrillSidewaysQuery
org/apache/lucene/facet/search/DrillSidewaysScorer
org/apache/lucene/facet/search/FacetArrays
org/apache/lucene/facet/search/FacetRequest
org/apache/lucene/facet/search/FacetResult
org/apache/lucene/facet/search/FacetResultNode
org/apache/lucene/facet/search/FacetResultsHandler
org/apache/lucene/facet/search/FacetsAccumulator
org/apache/lucene/facet/search/FacetsAggregator
org/apache/lucene/facet/search/FacetsCollector
org/apache/lucene/facet/search/FastCountingFacetsAggregator
org/apache/lucene/facet/search/FloatFacetResultsHandler
org/apache/lucene/facet/search/Heap
org/apache/lucene/facet/search/IntFacetResultsHandler
org/apache/lucene/facet/search/IntRollupFacetsAggregator
org/apache/lucene/facet/search/MatchingDocsAsScoredDocIDs
org/apache/lucene/facet/search/OrdinalsCache
org/apache/lucene/facet/search/PerCategoryListAggregator
org/apache/lucene/facet/search/ReusingFacetArrays
org/apache/lucene/facet/search/ScoredDocIDs
org/apache/lucene/facet/search/ScoredDocIDsIterator
org/apache/lucene/facet/search/ScoringAggregator
org/apache/lucene/facet/search/SearcherTaxonomyManager
org/apache/lucene/facet/search/StandardFacetsAccumulator
org/apache/lucene/facet/search/SumScoreFacetRequest
org/apache/lucene/facet/search/SumScoreFacetsAggregator
org/apache/lucene/facet/search/TopKFacetResultsHandler
org/apache/lucene/facet/search/TopKInEachNodeHandler
org/apache/lucene/facet/sortedset/SortedSetDocValuesAccumulator
org/apache/lucene/facet/sortedset/SortedSetDocValuesFacetFields
org/apache/lucene/facet/sortedset/SortedSetDocValuesReaderState
org/apache/lucene/facet/taxonomy/CategoryPath
org/apache/lucene/facet/taxonomy/ParallelTaxonomyArrays
org/apache/lucene/facet/taxonomy/TaxonomyReader
org/apache/lucene/facet/taxonomy/TaxonomyWriter
org/apache/lucene/facet/taxonomy/directory/Consts
org/apache/lucene/facet/taxonomy/directory/DirectoryTaxonomyReader
org/apache/lucene/facet/taxonomy/directory/DirectoryTaxonomyWriter
org/apache/lucene/facet/taxonomy/directory/TaxonomyIndexArrays
org/apache/lucene/facet/taxonomy/writercache/TaxonomyWriterCache
org/apache/lucene/facet/taxonomy/writercache/cl2o/CategoryPathUtils
org/apache/lucene/facet/taxonomy/writercache/cl2o/CharBlockArray
org/apache/lucene/facet/taxonomy/writercache/cl2o/Cl2oTaxonomyWriterCache
org/apache/lucene/facet/taxonomy/writercache/cl2o/CollisionMap
org/apache/lucene/facet/taxonomy/writercache/cl2o/CompactLabelToOrdinal
org/apache/lucene/facet/taxonomy/writercache/cl2o/LabelToOrdinal
org/apache/lucene/facet/taxonomy/writercache/lru/LruTaxonomyWriterCache
org/apache/lucene/facet/taxonomy/writercache/lru/NameHashIntCacheLRU
org/apache/lucene/facet/taxonomy/writercache/lru/NameIntCacheLRU
org/apache/lucene/facet/util/FacetsPayloadMigrationReader
org/apache/lucene/facet/util/MultiCategoryListIterator
org/apache/lucene/facet/util/OrdinalMappingAtomicReader
org/apache/lucene/facet/util/PartitionsUtils
org/apache/lucene/facet/util/PrintTaxonomyStats
org/apache/lucene/facet/util/ResultSortUtils
org/apache/lucene/facet/util/ScoredDocIdsUtils
org/apache/lucene/facet/util/TaxonomyMergeUtils