Uses of Class
org.apache.lucene.facet.taxonomy.TaxonomyReader
Packages that use TaxonomyReader
Package
Description
Faceted search.
Taxonomy of Categories.
Taxonomy index implementation using on top of a Directory.
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Uses of TaxonomyReader in org.apache.lucene.facet
Fields in org.apache.lucene.facet declared as TaxonomyReaderModifier and TypeFieldDescriptionprotected final TaxonomyReaderDrillSideways.taxoReaderTaxonomyReaderpassed to constructor.Constructors in org.apache.lucene.facet with parameters of type TaxonomyReaderModifierConstructorDescriptionDrillSideways(IndexSearcher searcher, FacetsConfig config, TaxonomyReader taxoReader) Create a newDrillSidewaysinstance.DrillSideways(IndexSearcher searcher, FacetsConfig config, TaxonomyReader taxoReader, SortedSetDocValuesReaderState state) Create a newDrillSidewaysinstance, where some dimensions were indexed withSortedSetDocValuesFacetFieldand others were indexed withFacetField.DrillSideways(IndexSearcher searcher, FacetsConfig config, TaxonomyReader taxoReader, SortedSetDocValuesReaderState state, ExecutorService executor) Create a newDrillSidewaysinstance, where some dimensions were indexed withSortedSetDocValuesFacetFieldand others were indexed withFacetField. -
Uses of TaxonomyReader in org.apache.lucene.facet.taxonomy
Methods in org.apache.lucene.facet.taxonomy with type parameters of type TaxonomyReaderModifier and TypeMethodDescriptionstatic <T extends TaxonomyReader>
TTaxonomyReader.openIfChanged(T oldTaxoReader) If the taxonomy has changed since the provided reader was opened, open and return a newTaxonomyReader; else, returnnull.Methods in org.apache.lucene.facet.taxonomy that return TaxonomyReaderModifier and TypeMethodDescriptionprotected abstract TaxonomyReaderTaxonomyReader.doOpenIfChanged()Implements the actual opening of a newTaxonomyReaderinstance if the taxonomy has changed.Methods in org.apache.lucene.facet.taxonomy with parameters of type TaxonomyReaderModifier and TypeMethodDescriptionstatic voidPrintTaxonomyStats.printStats(TaxonomyReader r, PrintStream out, boolean printTree) Recursively prints stats for all ordinals.Constructors in org.apache.lucene.facet.taxonomy with parameters of type TaxonomyReaderModifierConstructorDescriptionFastTaxonomyFacetCounts(String indexFieldName, TaxonomyReader taxoReader, FacetsConfig config, FacetsCollector fc) CreateFastTaxonomyFacetCounts, using the specifiedindexFieldNamefor ordinals.FastTaxonomyFacetCounts(String indexFieldName, IndexReader reader, TaxonomyReader taxoReader, FacetsConfig config) CreateFastTaxonomyFacetCounts, using the specifiedindexFieldNamefor ordinals, and counting all non-deleted documents in the index.FastTaxonomyFacetCounts(TaxonomyReader taxoReader, FacetsConfig config, FacetsCollector fc) CreateFastTaxonomyFacetCounts, which also counts all facet labels.TaxonomyFacetFloatAssociations(String indexFieldName, TaxonomyReader taxoReader, FacetsConfig config, FacetsCollector fc, AssociationAggregationFunction aggregationFunction) CreateTaxonomyFacetFloatAssociationsagainst the specified index field.TaxonomyFacetFloatAssociations(String indexFieldName, TaxonomyReader taxoReader, FacetsConfig config, FacetsCollector fc, AssociationAggregationFunction aggregationFunction, DoubleValuesSource valuesSource) CreateTaxonomyFacetFloatAssociationsagainst the specified index field.TaxonomyFacetFloatAssociations(TaxonomyReader taxoReader, FacetsConfig config, FacetsCollector fc, AssociationAggregationFunction aggregationFunction) CreateTaxonomyFacetFloatAssociationsagainst the default index field.TaxonomyFacetFloatAssociations(TaxonomyReader taxoReader, FacetsConfig config, FacetsCollector fc, AssociationAggregationFunction aggregationFunction, DoubleValuesSource valuesSource) CreateTaxonomyFacetFloatAssociationsagainst the default index field.TaxonomyFacetIntAssociations(String indexFieldName, TaxonomyReader taxoReader, FacetsConfig config, FacetsCollector fc, AssociationAggregationFunction aggregationFunction) CreateTaxonomyFacetIntAssociationsagainst the specified index field.TaxonomyFacetIntAssociations(TaxonomyReader taxoReader, FacetsConfig config, FacetsCollector fc, AssociationAggregationFunction aggregationFunction) CreateTaxonomyFacetIntAssociationsagainst the default index field.TaxonomyFacetLabels(TaxonomyReader taxoReader, String indexFieldName) Sole constructor. -
Uses of TaxonomyReader in org.apache.lucene.facet.taxonomy.directory
Subclasses of TaxonomyReader in org.apache.lucene.facet.taxonomy.directoryModifier and TypeClassDescriptionclassATaxonomyReaderwhich retrieves stored taxonomy information from aDirectory.