ElasticSearch is #2 in Top 10 Big Data platforms

https://www.elastic.co/
ElasticSearch
The most sophisticated, open search platform. Transform your data into actionable observability. Protect, investigate, and respond to complex threats by unifying the capabilities of SIEM, endpoint security, and cloud security.

ElasticSearch video

Positions in ratings


#2 in Top 10 Big Data platforms

Alternatives


The best alternatives to ElasticSearch are: Kibana, Splunk, Apache Cassandra