2006-02-28 Apache Solr Solr is a full-text search server Solr is an open source enterprise search server based on the Lucene Java search library, with XML/HTTP and JSON, Ruby, and Python APIs, hit highlighting, faceted search, caching, replication, and a web administration interface. Java branch-1.4 solr-1.4.0 2009-11-10 1.4.0 branch-1.3 solr-1.3.0 2008-09-16 1.3.0 branch-1.2 solr-1.2.0 2007-06-06 1.2.0 branch-1.1 solr-1.1.0 2006-12-22 1.1.0 Apache Solr Team