Welcome to Apache Solr™, the open source solution for search and analytics.

Solr is the fast open source search platform built on Apache Lucene™ that provides scalable indexing and search, as well as faceting, hit highlighting and advanced analysis/tokenization capabilities. Solr and Lucene are managed by the Apache Software Foundation.

This Reference Guide is the official Solr documentation, written and published by Lucene/Solr committers.

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The Guide includes the following sections: