Apache Lucene is a high-performance,
full-featured text search engine library written
entirely in Java. It is suitable for nearly any
application that requires full-text search,
especially cross-platform.
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.
These are bug fix releases. Both are fully compatible with the corresponding previous versions. Upgrading to 2.9.2 is strongly recommended if you are using 2.9.1 or 2.9.0, and to 3.0.1 if you are using 3.0.0.
