Solr is the blazing-fast, open source, multi-modal search platform built on the full-text, vector, and geospatial search capabilities of Apache Lucene ™. Learn more about Solr.

Apache Solr is under active development with frequent feature releases on the current major version. Older versions are considered EOL (End Of Life) and will not be further updated.

A fast open source search platform built on Apache Lucene™, Solr provides scalable indexing and search, as well as faceting, hit highlighting and advanced analysis/tokenization capabilities.

This tutorial covers getting Solr up and running, ingesting a variety of data sources into Solr collections, and getting a feel for the Solr administrative and search interfaces.

Solr supports several query parsers, offering search application designers great flexibility in controlling how queries are parsed. This section explains how to specify a query parser and …

Solr is the popular, blazing fast, open source NoSQL search platform from the Apache Lucene project. Its major features include powerful full-text search, hit highlighting, faceted search and …

The SolrJ API ships with Solr, so you do not have to download or install anything else. But you will need to configure your build to include SolrJ and its dependencies.

Solr’s standard query parser supports fuzzy searches based on the Damerau-Levenshtein Distance or Edit Distance algorithm. Fuzzy searches discover terms that are similar to a …

This page provides a simple tutorial to start Solr in SolrCloud mode, so you can begin to get a sense for how shards interact with each other during indexing and when serving queries.

Solr is the popular, blazing fast, open source NoSQL search platform from the Apache Lucene project. Its major features include powerful full-text search, hit highlighting, faceted search and …