Uses of Class
org.apache.lucene.search.grouping.GroupReducer
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Packages that use GroupReducer Package Description org.apache.lucene.search.grouping Grouping. -
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Uses of GroupReducer in org.apache.lucene.search.grouping
Subclasses of GroupReducer in org.apache.lucene.search.grouping Modifier and Type Class Description private static class
DistinctValuesCollector.DistinctValuesReducer<T,R>
private static class
TopGroupsCollector.TopDocsReducer<T>
Fields in org.apache.lucene.search.grouping declared as GroupReducer Modifier and Type Field Description protected GroupReducer<T,?>
SecondPassGroupingCollector. groupReducer
Constructors in org.apache.lucene.search.grouping with parameters of type GroupReducer Constructor Description SecondPassGroupingCollector(GroupSelector<T> groupSelector, java.util.Collection<SearchGroup<T>> groups, GroupReducer<T,?> reducer)
Create a new SecondPassGroupingCollector
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