Elasticsearch

Reliably And Securely Take Data And Search, Analyze, And Visualize It In Real Time.

Elasticsearch, Kibana, Beats, and Logstash (also known as the ELK Stack). Reliably and securely take data from any source, in any format, then search, analyze, and visualize it in real time.

Snippet from Wikipedia: Elasticsearch

Elasticsearch is a search engine based on the Lucene library. It provides a distributed, multitenant-capable full-text search engine with an HTTP web interface and schema-free JSON documents. Elasticsearch is developed in Java and is dual-licensed under the source-available Server Side Public License and the Elastic license, while other parts fall under the proprietary (source-available) Elastic License. Official clients are available in Java, .NET (C#), PHP, Python, Apache Groovy, Ruby and many other languages. According to the DB-Engines ranking, Elasticsearch is the most popular enterprise search engine followed by Apache Solr, also based on Lucene.