spark
Overview In this article, we will talk about the second-ugliest exception in the history of programming and attempt to handle it in our Spark apps. If you’ve ever worked with Spark in its native language, you’ve probably faced this bizarre, hard to d...
AWS
Amazon CloudWatch is a monitoring and observability service. CloudWatch monitors your resources and the applications you run on AWS in real-time. You can use CloudWatch to collect and track metrics, which are variables you can measure for your resour...
kafka
Introduction Kafka producers and consumers are already decoupled in the sense that they do not communicate with one another directly; instead, information transfer happens via Kafka topics. But they are coupled in the sense that consumers need to kno...
AWS
Overview Virtual Private Clouds (or VPC) as you all probably know, is one of those services, which would be a lifesaver when you know how to use them. The isolation and service integrations provided by VPCs, suppose to reduce the common cloud managem...