Uses of Class
org.apache.lucene.search.grouping.GroupSelector
-
-
Uses of GroupSelector in org.apache.lucene.search.grouping
Subclasses of GroupSelector in org.apache.lucene.search.grouping Modifier and Type Class Description classDoubleRangeGroupSelectorA GroupSelector implementation that groups documents by double valuesclassLongRangeGroupSelectorA GroupSelector implementation that groups documents by long valuesclassTermGroupSelectorA GroupSelector implementation that groups via SortedDocValuesclassValueSourceGroupSelectorA GroupSelector that groups via a ValueSourceFields in org.apache.lucene.search.grouping declared as GroupSelector Modifier and Type Field Description protected GroupSelector<T>SecondPassGroupingCollector. groupSelectorMethods in org.apache.lucene.search.grouping that return GroupSelector Modifier and Type Method Description GroupSelector<T>FirstPassGroupingCollector. getGroupSelector()GroupSelector<T>SecondPassGroupingCollector. getGroupSelector()Methods in org.apache.lucene.search.grouping with parameters of type GroupSelector Modifier and Type Method Description static <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 GroupSelector Constructor Description AllGroupsCollector(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
-