Package org.apache.lucene.sandbox.facet.recorders

package org.apache.lucene.sandbox.facet.recorders

Sandbox faceting: classes that can record per ordinal data E.g. aggregations per facet ordinals can be recorded.

WARNING: This API is experimental and might change in incompatible ways in the next release.

Related Packages

Package	Description
org.apache.lucene.sandbox.facet	Sandbox faceting - Collectors that compute facets.
org.apache.lucene.sandbox.facet.cutters	Sandbox faceting: facet cutters, see FacetCutter for details.
org.apache.lucene.sandbox.facet.iterators	Sandbox faceting: facet ordinals.
org.apache.lucene.sandbox.facet.labels	Sandbox faceting: facet labels, see OrdToLabel for details.
org.apache.lucene.sandbox.facet.utils	Sandbox faceting: utility classes to make it easier to use the new API for standard use cases.

Class	Description
CountFacetRecorder	FacetRecorder to count facets.
FacetRecorder	Record data for each facet of each doc.
LeafFacetRecorder	Record data for each facet of each doc of a leaf (segment).
LongAggregationsFacetRecorder	FacetRecorder that computes multiple long aggregations per facet.
MultiFacetsRecorder	FacetRecorder that contains multiple FacetRecorders.
Reducer	Reducer for numeric values.