The Lucene PMC is pleased to announce the release of the Solr Reference Guide for Solr 6.6.
This 966-page PDF is the definitive guide to using Apache Solr, the search server built on Apache Lucene. The Guide can be downloaded from: https://www.apache.org/dyn/closer.cgi/lucene/solr/ref-guide/apache-solr-ref-guide-6.6.pdf It is also available online at: https://lucene.apache.org/solr/guide/6_6/
