## Uses of Class
org.apache.lucene.facet.search.IntRollupFacetsAggregator

Packages that use IntRollupFacetsAggregator
org.apache.lucene.facet.search: Facets search code.

Uses of IntRollupFacetsAggregator in org.apache.lucene.facet.search

Subclasses of IntRollupFacetsAggregator in org.apache.lucene.facet.search
`class` `CachedOrdsCountingFacetsAggregator` A `FacetsAggregator` which updates categories values by counting their occurrences in matching documents.
`class` `CountingFacetsAggregator` A `FacetsAggregator` which counts the number of times each category appears in the given set of documents.
`class` `FastCountingFacetsAggregator` A `FacetsAggregator` which counts the number of times each category appears in the given set of documents.

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