

Apache Kafka and Zookeeper Installation & Sample Pub-Sub Model
There are many technologies available today which provides real time data ingestion (refer my previous blog). Apache Kafka is one of my...


How to make calls to Twitter APIs using Postman client?
In this blog, I am going to invoke Twitter custom APIs with Postman client in order to pull live feeds, or you can say tweets from...


How to Install OEL (Oracle Enterprise Linux) on Virtualbox?
This blog article focuses on configuring Virtualbox to create a new VM for Oracle Linux 7 (OEL) and installing Oracle Linux 7 from the...


Installing Java on Oracle Linux
Referenced from www.java.com (added few additional steps in order to make installation process more perfect) Java for Linux Platforms 1....


What is Big Data Architecture? Ingest, Transform/Enrich and Publish
What is Big Data Architecture? How to define Big Data Architecture? What is the need for Big Data Architecture? What are various ways to...