Uses of Package
org.apache.lucene.search.join

Packages that use org.apache.lucene.search.join

org.apache.lucene.search.join

This modules support index-time and query-time joins.

Classes in org.apache.lucene.search.join used by org.apache.lucene.search.join

ToParentBlockJoinQuery
This query requires that you index children and parent docs as a single block, using the IndexWriter.addDocuments(java.util.Collection) or IndexWriter.updateDocuments(org.apache.lucene.index.Term, java.util.Collection) API.

ToParentBlockJoinQuery.ScoreMode
How to aggregate multiple child hit scores into a single parent score.