## Uses of Class
org.apache.lucene.search.join.BlockJoinQuery

Packages that use BlockJoinQuery
org.apache.lucene.search.join: This module supports index-time joins while searching, where joined documents are indexed as a single document block using `IndexWriter.addDocuments(java.util.Collection<org.apache.lucene.document.Document>)`.

Uses of BlockJoinQuery in org.apache.lucene.search.join

Methods in org.apache.lucene.search.join with parameters of type BlockJoinQuery
`TopGroups<Integer>` `BlockJoinCollector.getTopGroups(BlockJoinQuery query, Sort withinGroupSort, int offset, int maxDocsPerGroup, int withinGroupOffset, boolean fillSortFields)` Return the TopGroups for the specified BlockJoinQuery.

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