Module org.apache.lucene.facet

Package org.apache.lucene.facet.taxonomy

Class TaxonomyFacetCounts

java.lang.Object

org.apache.lucene.facet.Facets

org.apache.lucene.facet.taxonomy.TaxonomyFacets

org.apache.lucene.facet.taxonomy.IntTaxonomyFacets

org.apache.lucene.facet.taxonomy.TaxonomyFacetCounts

@Deprecated
public class TaxonomyFacetCounts
extends IntTaxonomyFacets

Deprecated.

Custom binary encodings for taxonomy ordinals are no longer supported starting with Lucene 9. Please switch to FastTaxonomyFacetCounts or implement your own Facets implementation if you have custom needs.

Reads from any OrdinalsReader; use FastTaxonomyFacetCounts if you are using the default encoding from BinaryDocValues.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.facet.taxonomy.IntTaxonomyFacets

IntTaxonomyFacets.IntAggregatedValue

Nested classes/interfaces inherited from class org.apache.lucene.facet.taxonomy.TaxonomyFacets

TaxonomyFacets.AggregatedValue, TaxonomyFacets.TopChildrenForPath

Field Summary

Fields

Modifier and Type	Field	Description
private final OrdinalsReader	ordinalsReader	Deprecated.

Fields inherited from class org.apache.lucene.facet.taxonomy.IntTaxonomyFacets

aggregationFunction, sparseValues, values

Fields inherited from class org.apache.lucene.facet.taxonomy.TaxonomyFacets

config, counts, fc, indexFieldName, initialized, parents, sparseCounts, taxoReader, valueComparator

Constructor Summary

Constructors

Constructor	Description
TaxonomyFacetCounts(OrdinalsReader ordinalsReader, TaxonomyReader taxoReader, FacetsConfig config, FacetsCollector fc)	Deprecated. Create TaxonomyFacetCounts, which also counts all facet labels.

Method Summary

Modifier and Type	Method	Description
private final void	count(List<FacetsCollector.MatchingDocs> matchingDocs)	Deprecated.

Methods inherited from class org.apache.lucene.facet.taxonomy.IntTaxonomyFacets

aggregate, getAggregationValue, getValue, increment, increment, initializeValueCounters, newAggregatedValue, setIncomingValue, setValue, updateValueFromRollup

Methods inherited from class org.apache.lucene.facet.taxonomy.TaxonomyFacets

childrenLoaded, getAllChildren, getAllDims, getChildren, getCount, getSiblings, getSpecificValue, getTopChildren, getTopChildrenForPath, getTopDims, hasValues, insertIntoQueue, makeTopOrdAndNumberQueue, missingAggregationValue, rollup, setCount, siblingsLoaded, useHashTable, verifyDim

Methods inherited from class org.apache.lucene.facet.Facets

validateTopN

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

ordinalsReader

private final OrdinalsReader ordinalsReader

Deprecated.

Constructor Details

TaxonomyFacetCounts

public TaxonomyFacetCounts(OrdinalsReader ordinalsReader,
 TaxonomyReader taxoReader,
 FacetsConfig config,
 FacetsCollector fc)
                    throws IOException

Deprecated.

Create TaxonomyFacetCounts, which also counts all facet labels. Use this for a non-default OrdinalsReader; otherwise use FastTaxonomyFacetCounts.

Throws:

IOException

Method Details

count

private final void count(List<FacetsCollector.MatchingDocs> matchingDocs)
                  throws IOException

Deprecated.

Throws:

IOException