Apache Solr is the open source platform for searching data stored in Hadoop. Solr powers search on many of the world's largest Internet sites, enabling powerful full-text search and near real-time indexing. Whether users search for tabular, text, geo-location or sensor data in Hadoop, they find it quickly with Apache Solr. Hortonworks Data Platform 2.1 includes Apache Solr.
In this deck from their 30-minute webinar, Rohit Bakhshi, Hortonworks product manager, and Paul Codding, Hortonworks solution engineer describe how Solr works within HDP's YARN-based architecture.