Constructor ToParentBlockJoinQuery

ToParentBlockJoinQuery(Query, Filter, ScoreMode)

Create a ToParentBlockJoinQuery.

Declaration
public ToParentBlockJoinQuery(Query childQuery, Filter parentsFilter, ScoreMode scoreMode)
Parameters
Type Name Description
Query childQuery

matching child documents.

Filter parentsFilter

(must produce per-segment, like FixedBitSetCachingWrapperFilter) identifying the parent documents.

ScoreMode scoreMode

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