# Lucene 8.4.0 queries API

Queries

See: Description

Packages
org.apache.lucene.queries: Filters and Queries that add to core Lucene.
org.apache.lucene.queries.function: Queries that compute score based upon a function.
org.apache.lucene.queries.function.docvalues: FunctionValues for different data types.
org.apache.lucene.queries.function.valuesource: A variety of functions to use with FunctionQuery.
org.apache.lucene.queries.intervals: Intervals queries
org.apache.lucene.queries.mlt: Document similarity query generators.
org.apache.lucene.queries.payloads: The payloads package provides Query mechanisms for finding and using payloads.

Queries