Uses of Class
org.apache.lucene.search.grouping.AbstractAllGroupHeadsCollector.GroupHead
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Packages that use AbstractAllGroupHeadsCollector.GroupHead Package Description 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. -
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Uses of AbstractAllGroupHeadsCollector.GroupHead in org.apache.lucene.search.grouping
Classes in org.apache.lucene.search.grouping with type parameters of type AbstractAllGroupHeadsCollector.GroupHead Modifier and Type Class Description class
AbstractAllGroupHeadsCollector<GH extends AbstractAllGroupHeadsCollector.GroupHead>
This collector specializes in collecting the most relevant document (group head) for each group that match the query.class
TermAllGroupHeadsCollector<GH extends AbstractAllGroupHeadsCollector.GroupHead>
A base implementation ofAbstractAllGroupHeadsCollector
for retrieving the most relevant groups when grouping on a string based group field.Fields in org.apache.lucene.search.grouping declared as AbstractAllGroupHeadsCollector.GroupHead Modifier and Type Field Description GH
AbstractAllGroupHeadsCollector.TemporalResult. groupHead
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