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

- Packages that use IntRollupFacetsAggregator
  Package | Description
  --- | ---
  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
    Modifier and Type | Class and Description
    --- | ---
    `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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