We at rdslab work to offer the best service, we believe that Elasticsearch can help companies with the need to analyze big data, this is why we have a team that deals with Elasticsearch technology so as to be always ready to use the latest technologies to help with your needs.
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. It is developed alongside a data collection and log-parsing engine called Logstash, and an
analytics and visualisation platform called Kibana. The three products are designed for use as an integrated solution, referred to as the “Elastic Stack”.
The ELK Stack is a collection of three open-source products — Elasticsearch,Logstash, and Kibana — all developed, managed and maintained by Elastic. Elasticsearch is a NoSQL database that is based on the Lucene search engine. Logstash is a log pipeline tool that accepts inputs from various sources, executes different transformations, and exports the data to various targets. Kibana is a visualization layer that works on top of Elasticsearch.
The stack also includes a family of log shippers called Beats, which led Elastic to rename ELK as the Elastic Stack.
Together, these different open source products are most commonly used for centralized logging in IT environments (though there are many more use cases for the ELK Stack including business intelligence, security and compliance, and web analytics). Logstash collects and parses logs, and then Elasticsearch indexes and stores the information. Kibana then presents the data in visualizations that provide actionable insights into one’s environment. The elements of the stack are further explained below