Apache Solr is an open source search engine at heart, but it is much more than that. It is a NoSQL database with transactional support. It is a document database that offers SQL support and executes ...

This tutorial repository guides you through setting up and using Apache Solr for modern information retrieval use cases, including traditional keyword search, vector search, and hybrid search. You ...

These examples use the search API to search the PLOS corpus of scientific articles. These examples are not intended to be a full explanation on the use of Solr. A full Solr query language explanation ...