?? May 2022, Apache Lucene™ 9.2 available

The Lucene PMC is pleased to announce the release of Apache Lucene 9.2

Apache Lucene is a high-performance, full-featured search engine library written entirely in Java. It is a technology suitable for nearly any application that requires structured search, full-text search, faceting, nearest-neighbor search on high-dimensionality vectors, spell correction or query suggestions.

This release contains numerous features, optimizations, and improvements, some of which are highlighted below. The release is available for immediate download at:

https://lucene.apache.org/core/downloads.html

Lucene 9.2 Release Highlights

New features

• xxx

Optimizations

• xxx

Other

• xxx

... plus a number of helpful bug fixes!

Further details of changes are available in the change log available at: (TODO: 9.2 changelog).

Please report any feedback to the mailing lists (http://lucene.apache.org/core/discussion.html)

Note: The Apache Software Foundation now uses a content distribution network (CDN) for distributing releases.