A Spark application contains several components, all of which exist whether you’re running Spark on a single machine or across a cluster of hundreds or thousands of nodes. Each component has a ...

manager only reroutes an application to the most appropriate node. After this has been done the application talks directly to that specific node, i.e., IDS instance not relying upon the connection ...

The latest trends in software development from the Computer Weekly Application Developer Network. Dynatrace is a company that specialises in the monitoring and control of enterprise-scale application ...

To understand what HA solutions best fit your environment, you need to understand their history and how they've evolved. High Availability (HA) is a topic with a great deal of history. Different ...

A high-availability stack serves one purpose: through a redundant setup of two or more nodes, ensure service availability and recover services automatically in case of a problem. Florian Haas explores ...