R Programming Series: Exploratory Data Analysis
In the last article, we have explored "Data Wrangling and Visualization in R Programming Languages". Here we will learn about Exploratory Data Analysis in...
Looking Into The Differences Between Structured And Unstructured Data
Data plays a significant role in business operations worldwide. Several types of data are used by people every day, which aids them in daily...
Learn How To Secure A Hadoop Cluster Using Kerberos Part 2
In part 1 of this tutorial key terminologies used in kerberos authentication were discussed. We demonstrated how to set up and configure a KDC...
MapReduce Program In Detail
In our previous guides, we saw how to run wordcount MapReduce program on a single node Hadoop cluster. Now we will understand the MapReduce...
Why Python is important for big data and analytics applications?
Python Programming is a general purpose programming language that is open source, flexible, powerful and easy to use. One of the most important features...
Handling risk management of data in hadoop
Defining risk management
Risk management is mainly defined as identifying and assessing the prioritization of problem that can occur in a proceeding. Risk is the...
Learn How To Use Hbase Shell To Create Tables, Query Data, Update And Delete...
In previous Hbase tutorials we looked at how to install Hbase and develop suitable data models. In this tutorial we will build on those...
Implementation of data visualization techniques in Hadoop
What is data visualization?
It’s better to visualize the data rather texting it. The brain anatomy also says that, our brain process images up to...
Learn How To Analyze Data Interactively In Spark Using Scala
Scala is a programming language that incorporates object oriented and functional programming styles. It is one of the programming languages along Java and Python...
Using business intelligence for big data and hadoop
Role of hadoop in making business intelligence strategies
From the past decade, there are many technologies and different number of data structure methods (stack, heap...