Deprecated List (Lucene 9.12.0 facet API)

Classes
Class	Description
org.apache.lucene.facet.taxonomy.BackCompatSortedNumericDocValues	Only here for back-compat support. Should be removed with Lucene 10.
org.apache.lucene.facet.taxonomy.CachedOrdinalsReader	Custom binary encodings for taxonomy ordinals are no longer supported starting with Lucene 9
org.apache.lucene.facet.taxonomy.DocValuesOrdinalsReader	Custom binary encodings for taxonomy ordinals are no longer supported starting with Lucene 9
org.apache.lucene.facet.taxonomy.FloatTaxonomyFacets	Visibility of this class will be reduced to pkg-private in a future version. This class is meant to host common code as an internal implementation detail to taxonomy faceting,and is not intended as an extension point for user-created `Facets` implementations. If your code is relying on this, please migrate necessary functionality down into your own class.
org.apache.lucene.facet.taxonomy.IntTaxonomyFacets	Visibility of this class will be reduced to pkg-private in a future version. This class is meant to host common code as an internal implementation detail to `FastTaxonomyFacetCounts` and `TaxonomyFacetIntAssociations`,and is not intended as an extension point for user-created `Facets` implementations. If your code is relying on this, please migrate necessary functionality down into your own class.
org.apache.lucene.facet.taxonomy.OrdinalsReader	Custom binary encodings for taxonomy ordinals are no longer supported starting with Lucene 9
org.apache.lucene.facet.taxonomy.TaxonomyFacetCounts	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.
org.apache.lucene.facet.taxonomy.TaxonomyFacets	Visibility of this class will be reduced to pkg-private in a future version. This class is meant to host common code as an internal implementation detail to taxonomy faceting,and is not intended as an extension point for user-created `Facets` implementations. If your code is relying on this, please migrate necessary functionality down into your own class.
org.apache.lucene.facet.taxonomy.TaxonomyFacetSumFloatAssociations	This class is being deprecated in favor of `TaxonomyFacetFloatAssociations`, which provides more flexible aggregation functionality beyond just "sum"
org.apache.lucene.facet.taxonomy.TaxonomyFacetSumIntAssociations	This class is being deprecated in favor of `TaxonomyFacetIntAssociations`, which provides more flexible aggregation functionality beyond just "sum"
org.apache.lucene.facet.taxonomy.TaxonomyFacetSumValueSource	This class is being deprecated in favor of `TaxonomyFacetFloatAssociations`, which provides more flexible aggregation functionality beyond just "sum"
org.apache.lucene.facet.taxonomy.writercache.UTF8TaxonomyWriterCache	Use `LruTaxonomyWriterCache` instead.
org.apache.lucene.facet.TopOrdAndFloatNumberQueue	Replaced by `TopOrdAndFloatQueue` in 10.x
org.apache.lucene.facet.TopOrdAndIntNumberQueue	Replaced by `TopOrdAndIntQueue` in 10.x

Fields
Field	Description
org.apache.lucene.facet.sortedset.SortedSetDocValuesFacetField.label	This field will be removed in a future version. `FacetsConfig.pathToString(String[])` can be applied to `path` as a replacement if string path is desired.

Methods
Method	Description
org.apache.lucene.facet.DrillSideways.createDrillDownFacetsCollector()	This is only used by the deprecated `DrillSideways.search(DrillDownQuery, Collector)` entry-point. Please use `DrillSideways.search(DrillDownQuery, CollectorManager)` instead, and leverage `DrillSideways.createDrillDownFacetsCollectorManager()` as necessary
org.apache.lucene.facet.DrillSideways.search(DrillDownQuery, Collector)	This method is deprecated in interest of the `DrillSideways.search(DrillDownQuery, CollectorManager)` method.
org.apache.lucene.facet.FacetsCollector.search(IndexSearcher, Query, int, Collector)	use `FacetsCollectorManager.search(IndexSearcher, Query, int, FacetsCollectorManager)` instead.
org.apache.lucene.facet.FacetsCollector.searchAfter(IndexSearcher, ScoreDoc, Query, int, Collector)	use `FacetsCollectorManager.searchAfter(IndexSearcher, ScoreDoc, Query, int, FacetsCollectorManager)` instead.
org.apache.lucene.facet.FacetsConfig.dedupAndEncode(IntsRef)	Starting in Lucene 9, we moved to a more straight-forward numeric doc values encoding and no longer support custom binary encodings.
org.apache.lucene.facet.FacetUtils.loadOrdinalValues(LeafReader, String)	Please do not rely on this method. It is added as a temporary measure for providing index backwards-compatibility with Lucene 8 and earlier indexes, and will be removed in Lucene 10.
org.apache.lucene.facet.LongValueFacetCounts.getTopChildrenSortByCount(int)	Please use `LongValueFacetCounts.getTopChildren(int, String, String...)` instead for the same functionality.
org.apache.lucene.facet.taxonomy.OrdinalMappingLeafReader.encode(IntsRef)	Custom binary formats are no longer directly supported for taxonomy faceting starting in Lucene 9
org.apache.lucene.facet.taxonomy.OrdinalMappingLeafReader.getOrdinalsReader(String)	Custom binary formats are no longer directly supported for taxonomy faceting starting in Lucene 9
org.apache.lucene.facet.taxonomy.TaxonomyWriter.useNumericDocValuesForOrdinals()	Please don't rely on this method as it will be removed in Lucene 10. It's being introduced to support backwards-compatibility with Lucene 8 and earlier index formats temporarily.

Constructors
Constructor	Description
org.apache.lucene.facet.sortedset.DefaultSortedSetDocValuesReaderState(IndexReader)	Users should explicitly provide facet configuration during instantiation. See `DefaultSortedSetDocValuesReaderState(IndexReader, FacetsConfig)`. To maintain all existing behavior, a "default" facet configuration can be provided with `FacetsConfig()`.
org.apache.lucene.facet.taxonomy.TaxonomyFacetFloatAssociations(OrdinalsReader, TaxonomyReader, FacetsConfig, FacetsCollector, AssociationAggregationFunction, DoubleValuesSource)	Custom binary encodings for taxonomy ordinals are no longer supported starting with Lucene 9
org.apache.lucene.facet.taxonomy.TaxonomyFacetLabels.FacetLabelReader(OrdinalsReader, LeafReaderContext)	Custom binary encodings for taxonomy ordinals are no longer supported starting with Lucene 9
org.apache.lucene.facet.taxonomy.TaxonomyFacets(String, TaxonomyReader, FacetsConfig)	To be removed in Lucene 10.
org.apache.lucene.facet.taxonomy.TaxonomyFacetSumValueSource(OrdinalsReader, TaxonomyReader, FacetsConfig, FacetsCollector, DoubleValuesSource)	Custom binary encodings for taxonomy ordinals are no longer supported starting with Lucene 9