Elasticsearch and Hadoop
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.Elasticsearch is a distributed, RESTful highly scalable open-source full-text search and analytics engine capable of solving a growing number of use cases. It allows you to store, search, and analyze big volumes of data quickly and in near real time. Related to other products as Kibana and Logstash...
Apache Hadoop is a collection of open-source software utilities that facilitate using a network of many computers to solve problems involving massive amounts of data and computation. It provides a software framework for distributed storage and processing of big data using the MapReduce programming model. Originally designed for computer clusters...
