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#Org.apache.lucene.facet.taxonomy Classes and Interfaces - 41 results found.
| Name | Description | Type | Package | Framework |
| AssociationFacetField | Add an instance of this to your Document to add a facet label associated with an arbitrary byte[]. | Class | org.apache.lucene.facet.taxonomy | Apache Lucene |
| CachedOrdinalsReader | A per-segment cache of documents' facet ordinals. | Class | org.apache.lucene.facet.taxonomy | Apache Lucene |
| CachedOrdinalsReader .CachedOrds | Holds the cached ordinals in two parallel int[] arrays. | Class | org.apache.lucene.facet.taxonomy.CachedOrdinalsReader | Apache Lucene |
| Cl2oTaxonomyWriterCache | TaxonomyWriterCache using CompactLabelToOrdinal. | Class | org.apache.lucene.facet.taxonomy.writercache | Apache Lucene |
| CollisionMap | HashMap to store colliding labels. | Class | org.apache.lucene.facet.taxonomy.writercache | Apache Lucene |
| CompactLabelToOrdinal | This is a very efficient LabelToOrdinal implementation that uses a CharBlockArray to store all labels and a configurable number of HashArrays to | Class | org.apache.lucene.facet.taxonomy.writercache | Apache Lucene |
| DirectoryTaxonomyReader | A TaxonomyReader which retrieves stored taxonomy information from a Reading from the on-disk index on every method call is too slow, so this | Class | org.apache.lucene.facet.taxonomy.directory | Apache Lucene |
| DirectoryTaxonomyWriter | TaxonomyWriter which uses a Directory to store the taxonomy information on disk, and keeps an additional in-memory cache of some or all | Class | org.apache.lucene.facet.taxonomy.directory | Apache Lucene |
| DirectoryTaxonomyWriter .DiskOrdinalMap | DirectoryTaxonomyWriter. | Class | org.apache.lucene.facet.taxonomy.directory.DirectoryTaxonomyWriter | Apache Lucene |
| DirectoryTaxonomyWriter .MemoryOrdinalMap | DirectoryTaxonomyWriter. | Class | org.apache.lucene.facet.taxonomy.directory.DirectoryTaxonomyWriter | Apache Lucene |
| DirectoryTaxonomyWriter .OrdinalMap | Mapping from old ordinal to new ordinals, used when merging indexes wit separate taxonomies. | Interface | org.apache.lucene.facet.taxonomy.directory.DirectoryTaxonomyWriter | Apache Lucene |
| DocValuesOrdinalsReader | Class | org.apache.lucene.facet.taxonomy | Apache Lucene | |
| FacetLabel | Holds a sequence of string components, specifying the hierarchical name of aNOTE: This API is for internal purposes only and might change in incompatible ways in the next release. | Class | org.apache.lucene.facet.taxonomy | Apache Lucene |
| FastTaxonomyFacetCounts | Computes facets counts, assuming the default encoding into DocValues was used. | Class | org.apache.lucene.facet.taxonomy | Apache Lucene |
| FloatAssociationFacetField | Add an instance of this to your Document to add a facet label associated with a float. | Class | org.apache.lucene.facet.taxonomy | Apache Lucene |
| FloatTaxonomyFacets | Base class for all taxonomy-based facets that aggregate to a per-ords float[]. | Class | org.apache.lucene.facet.taxonomy | Apache Lucene |
| IntAssociationFacetField | Add an instance of this to your Document to add a facet label associated with an int. | Class | org.apache.lucene.facet.taxonomy | Apache Lucene |
| IntTaxonomyFacets | Base class for all taxonomy-based facets that aggregate to a per-ords int[]. | Class | org.apache.lucene.facet.taxonomy | Apache Lucene |
| LabelToOrdinal | Abstract class for storing Label->Ordinal mappings in a taxonomy. | Class | org.apache.lucene.facet.taxonomy.writercache | Apache Lucene |
| LRUHashMap | LRUHashMap is an extension of Java's HashMap, which has a bounded size(); When it reaches that size, each time a new element is added, the least | Class | org.apache.lucene.facet.taxonomy | Apache Lucene |
| LruTaxonomyWriterCache | LRU TaxonomyWriterCache - good choice for huge taxonomies. | Class | org.apache.lucene.facet.taxonomy.writercache | Apache Lucene |
| LruTaxonomyWriterCache .LRUType | Determines cache type. | Class | org.apache.lucene.facet.taxonomy.writercache.LruTaxonomyWriterCache | Apache Lucene |
| NameHashIntCacheLRU | An an LRU cache of mapping from name to int. | Class | org.apache.lucene.facet.taxonomy.writercache | Apache Lucene |
| OrdinalMappingLeafReader | A FilterLeafReader for updating facets ordinal references, based on an ordinal map. | Class | org.apache.lucene.facet.taxonomy | Apache Lucene |
| OrdinalsReader | Provides per-document ordinals. | Class | org.apache.lucene.facet.taxonomy | Apache Lucene |
| OrdinalsReader .OrdinalsSegmentReader | Returns ordinals for documents in one segment. | Class | org.apache.lucene.facet.taxonomy.OrdinalsReader | Apache Lucene |
| ParallelTaxonomyArrays | Returns 3 arrays for traversing the taxonomy: parents: parents[i] denotes the parent of category | Class | org.apache.lucene.facet.taxonomy | Apache Lucene |
| PrintTaxonomyStats | Prints how many ords are under each dimension. | Class | org.apache.lucene.facet.taxonomy | Apache Lucene |
| SearcherTaxonomyManager | Manages near-real-time reopen of both an IndexSearcher and a TaxonomyReader. | Class | org.apache.lucene.facet.taxonomy | Apache Lucene |
| SearcherTaxonomyManager .SearcherAndTaxonomy | Class | org.apache.lucene.facet.taxonomy.SearcherTaxonomyManager | Apache Lucene | |
| TaxonomyFacetCounts | Reads from any OrdinalsReader; use FastTaxonomyFacetCounts if you are using the default encoding from BinaryDocValues. | Class | org.apache.lucene.facet.taxonomy | Apache Lucene |
| TaxonomyFacets | Base class for all taxonomy-based facets impls. | Class | org.apache.lucene.facet.taxonomy | Apache Lucene |
| TaxonomyFacetSumFloatAssociations | Aggregates sum of int values previously indexed with FloatAssociationFacetField, assuming the default | Class | org.apache.lucene.facet.taxonomy | Apache Lucene |
| TaxonomyFacetSumIntAssociations | Aggregates sum of int values previously indexed with IntAssociationFacetField, assuming the default | Class | org.apache.lucene.facet.taxonomy | Apache Lucene |
| TaxonomyFacetSumValueSource | Aggregates sum of values from FunctionValues. | Class | org.apache.lucene.facet.taxonomy | Apache Lucene |
| TaxonomyFacetSumValueSource .ScoreValueSource | ValueSource that returns the score for each hit; use this to aggregate the sum of all hit scores | Class | org.apache.lucene.facet.taxonomy.TaxonomyFacetSumValueSource | Apache Lucene |
| TaxonomyMergeUtils | Utility methods for merging index and taxonomy directories. | Class | org.apache.lucene.facet.taxonomy | Apache Lucene |
| TaxonomyReader | TaxonomyReader is the read-only interface with which the faceted-search library uses the taxonomy during search time. | Class | org.apache.lucene.facet.taxonomy | Apache Lucene |
| TaxonomyReader .ChildrenIterator | An iterator over a category's children. | Class | org.apache.lucene.facet.taxonomy.TaxonomyReader | Apache Lucene |
| TaxonomyWriter | TaxonomyWriter is the interface which the faceted-search library uses to dynamically build the taxonomy at indexing time. | Interface | org.apache.lucene.facet.taxonomy | Apache Lucene |
| TaxonomyWriterCache | TaxonomyWriterCache is a relatively simple interface for a cache of category->ordinal mappings, used in TaxonomyWriter implementations (such as | Interface | org.apache.lucene.facet.taxonomy.writercache | Apache Lucene |