Elasticsearch started life as a document database sitting atop the Lucene text search engine library. It was soon joined by related applications, and the preferred acronym for the Elasticsearch family ...

A few months back, we posed the question of whether the world needs another streaming engine. Now we'll extend that question to querying. Virtually each streaming engine has a way to submit queries - ...

What is the ELK Stack? The ELK stack is an acronym used to describe a stack that comprises of three popular projects: Elasticsearch, Logstash, and Kibana. Often referred to as Elasticsearch, the ELK ...

Observability practitioners may be familiar with using one query language for logs, another for metrics and another for traces and application performance monitoring. That can sometimes pose ...