Package | Description |
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org.apache.lucene.search.grouping |
Grouping.
|
Modifier and Type | Class and Description |
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private static class |
DistinctValuesCollector.DistinctValuesReducer<T,R> |
private static class |
TopGroupsCollector.TopDocsReducer<T> |
Modifier and Type | Field and Description |
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protected GroupReducer<T,?> |
SecondPassGroupingCollector.groupReducer |
Constructor and Description |
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SecondPassGroupingCollector(GroupSelector<T> groupSelector,
java.util.Collection<SearchGroup<T>> groups,
GroupReducer<T,?> reducer)
Create a new SecondPassGroupingCollector
|