How to analyze hadoop cluster?

This article is all about to find capacity of each component in a hadoop cluster. Hit…

How to setup Hadoop cluster using cloudera vm?

Cloudera released their version of hadoop for UI ,security and monitoring They also provide commercial support…

How to configure parameters in Hadoop cluster?

First we will go through list of configuration files and their properties. below are commands to…

What is federation in Hadoop?

Before explaining a federation concept we must know what are NameNodes, DataNodes and their functionality. HDFS…

What is Big Data? Why it become a hot topic in IT industry?

The term Big data refers to any kind of data that is in large volume or…