Drools Introduction When we implement a complex software, often we require maintaining a set of rules which will be applied to a set of data for action to be taken on them. In a regular term, we call them rule engine. If there is a small set of rules, we can create our own rule …
When you start building infrastructure on Elasticsearch (ES), the first architecture usually assumes you can run a single ES cluster. This is the easiest way to get started: Just spawn a cluster and go. A typical search-based application looks like this: Any modern architecture will be designed for scalability and resiliency, so each stage should …
