## Uses of Class
org.apache.lucene.search.grouping.AbstractDistinctValuesCollector.GroupCount

Packages that use AbstractDistinctValuesCollector.GroupCount
Package | Description
--- | ---
org.apache.lucene.search.grouping | This module enables search result grouping with Lucene, where hits with the same value in the specified single-valued group field are grouped together.
org.apache.lucene.search.grouping.function | Support for grouping by {org.apache.lucene.queries.function.ValueSource}.
org.apache.lucene.search.grouping.term | Support for grouping by indexed terms via {org.apache.lucene.search.FieldCache}.

### Uses of AbstractDistinctValuesCollector.GroupCount in org.apache.lucene.search.grouping

Classes in org.apache.lucene.search.grouping with type parameters of type AbstractDistinctValuesCollector.GroupCount
Modifier and Type | Class and Description
--- | ---
`class` | `AbstractDistinctValuesCollector<GC extends AbstractDistinctValuesCollector.GroupCount<?>>` A second pass grouping collector that keeps track of distinct values for a specified field for the top N group.

### Uses of AbstractDistinctValuesCollector.GroupCount in org.apache.lucene.search.grouping.function

Subclasses of AbstractDistinctValuesCollector.GroupCount in org.apache.lucene.search.grouping.function
Modifier and Type | Class and Description
--- | ---
`static class` | `FunctionDistinctValuesCollector.GroupCount` Holds distinct values for a single group.

### Uses of AbstractDistinctValuesCollector.GroupCount in org.apache.lucene.search.grouping.term

Subclasses of AbstractDistinctValuesCollector.GroupCount in org.apache.lucene.search.grouping.term
Modifier and Type | Class and Description
--- | ---
`static class` | `TermDistinctValuesCollector.GroupCount` Holds distinct values for a single group.