Uses of Class
org.apache.lucene.search.grouping.GroupSelector
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Uses of GroupSelector in org.apache.lucene.search.grouping
Subclasses of GroupSelector in org.apache.lucene.search.groupingModifier and TypeClassDescriptionclassA GroupSelector implementation that groups documents by double valuesclassA GroupSelector implementation that groups documents by long valuesclassA GroupSelector implementation that groups via SortedDocValuesclassA GroupSelector that groups via a ValueSourceFields in org.apache.lucene.search.grouping declared as GroupSelectorModifier and TypeFieldDescriptionprotected final GroupSelector<T> SecondPassGroupingCollector.groupSelectorMethods in org.apache.lucene.search.grouping that return GroupSelectorModifier and TypeMethodDescriptionFirstPassGroupingCollector.getGroupSelector()SecondPassGroupingCollector.getGroupSelector()Methods in org.apache.lucene.search.grouping with parameters of type GroupSelectorModifier and TypeMethodDescriptionstatic <T> AllGroupHeadsCollector<T> AllGroupHeadsCollector.newCollector(GroupSelector<T> selector, Sort sort) Create a new AllGroupHeadsCollector based on the type of within-group Sort requiredConstructors in org.apache.lucene.search.grouping with parameters of type GroupSelectorModifierConstructorDescriptionAllGroupsCollector(GroupSelector<T> groupSelector) Create a new AllGroupsCollectorDistinctValuesCollector(GroupSelector<T> groupSelector, Collection<SearchGroup<T>> groups, GroupSelector<R> valueSelector) Create a DistinctValuesCollectorFirstPassGroupingCollector(GroupSelector<T> groupSelector, Sort groupSort, int topNGroups) Create the first pass collector.GroupingSearch(GroupSelector<?> groupSelector) Constructs aGroupingSearchinstance that groups documents using aGroupSelectorSecondPassGroupingCollector(GroupSelector<T> groupSelector, Collection<SearchGroup<T>> groups, GroupReducer<T, ?> reducer) Create a new SecondPassGroupingCollectorTopGroupsCollector(GroupSelector<T> groupSelector, Collection<SearchGroup<T>> groups, Sort groupSort, Sort withinGroupSort, int maxDocsPerGroup, boolean getMaxScores) Create a new TopGroupsCollector