Cache and Persist in Apache Spark Dataframe
Spark computations are faster than map-reduce jobs. If we haven’t designed our jobs for reusing computations then our performance will […]
29 June 2022
The Beginner’s Guide to Easy Parallel Programming With Scala Futures
Introduction We can build a Futures API into the Scala programming language, making parallel programming much easier than using threads,
How to create applications in ArgoCD
This blog will show different ways of creating applications in ArgoCD, So Stay Tuned! PREREQUISITES Kubernetes Cluster up and running
The best CODE Migration TOOL for SCALA Explained
Introduction With Scalafix, you can focus on the changes that truly merit your time and attention rather than having to
Creating RESTful API using SpringBoot and MongoDB
In this blog, we are going to create RESTful APIs using spring boot and containerized MongoDB. What are RESTful API,
GREAT START WITH THE REST API
REST APIs give us lightweight, flexible ways to integrate applications. And have emerged as the most straightforward method for connecting
EIP Pattern in Apache Camel (Part- 1)
If you are reading this blog I assume you are already familiar with the Apache Camel. If not, firstly, visit
Receivers in Apache Spark Streaming
Receivers are special objects in Spark Streaming. The receiver’s goal is to consume data from data sources and move it
How data flow in React-Redux app
Introduction Today React JS is one of the most popular javascript framework library because it is so simple to code
Getting Started with Spring Security
Spring Security Spring Security is a framework that focuses on providing both authentication and authorization to Java applications. Basically, it provides