It is a pleasure to inform that the new version of Lucene library and Solr search server has been released. It is another release from the 6.x branch and it is numbered 6.6.1. This release introduces new features and fixes a few bugs found in the earlier version of Lucene and Solr. This is also the first Lucene and Solr release that officially supports Java 9.
Apache Lucene library 6.6.1 can be downloaded from http://www.apache.org/dyn/closer.cgi/lucene/java/. If you want to download Solr search server 6.6.1 go to http://www.apache.org/dyn/closer.cgi/lucene/solr/.