Uses of Class
org.apache.lucene.search.grouping.SearchGroup

Packages that use SearchGroup

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.

Uses of SearchGroup in org.apache.lucene.search.grouping

Methods in org.apache.lucene.search.grouping that return types with arguments of type SearchGroup

Collection<SearchGroup<GROUP_VALUE_TYPE>>	AbstractFirstPassGroupingCollector.getTopGroups(int groupOffset, boolean fillFields) Returns top groups, starting from offset.
static <T> Collection<SearchGroup<T>>	SearchGroup.merge(List<Collection<SearchGroup<T>>> topGroups, int offset, int topN, Sort groupSort) Merges multiple collections of top groups, for example obtained from separate index shards.

Method parameters in org.apache.lucene.search.grouping with type arguments of type SearchGroup

static <T> Collection<SearchGroup<T>>

SearchGroup.merge(List<Collection<SearchGroup<T>>> topGroups, int offset, int topN, Sort groupSort) Merges multiple collections of top groups, for example obtained from separate index shards.

Constructor parameters in org.apache.lucene.search.grouping with type arguments of type SearchGroup

AbstractSecondPassGroupingCollector(Collection<SearchGroup<GROUP_VALUE_TYPE>> groups, Sort groupSort, Sort withinGroupSort, int maxDocsPerGroup, boolean getScores, boolean getMaxScores, boolean fillSortFields)

TermSecondPassGroupingCollector(String groupField, Collection<SearchGroup<String>> groups, Sort groupSort, Sort withinGroupSort, int maxDocsPerGroup, boolean getScores, boolean getMaxScores, boolean fillSortFields)