Hadoop Installation

  1. The steps are tested on Linux Ubuntu 10 using user 'yarn'. You can use any other user for the same.
  2. Download Hadoop from http://www.apache.org/dyn/closer.cgi/hadoop/common/. This document is done with hadoop-2.3.0/ release.

Can AAP make a difference?

It's a tough fight and has been made murkier in terms of number of prime minister aspirants we have got. Every top contender of the post is trying to make it me vs others as it draws the line more favourably for that particular candidate. If we look into opinion polls and other inclinations it seems like the game is inclined towards BJP or to say more specific, towards Modi. However history has shown that do not underestimate the dark horses like Arvind Kejriwal. In fact, there is a tinge of aggression in Rahul Gandhi from the past.

Indian Political Climax - 2014

India is going to witness one of the most interesting election time post-independence. The oldies might say that the 1977 elections do come in that category, but for many of us, we are going to witness first-hand experience of a different kind of euphoria. This election are multipronged in many ways. Let's see, what the different situations that can arise after election are.



ADM stands for Architecture Development Model. This is the core of togaf. ADM is an iterartive methodology for developing architecture. ADM consists of following phases:

TOGAF Introduction

TOGAF is a framework for developing enterprise architecture. It's not a plain framwork but contains a lot of supporting tools.  Main components of TOGAF are:

Let's Kidnap the President

What happens when four monkeys become intelligent like humans, and they kidnap the President of USA? A story tracing the evolution of human.

Crime and Punishment by Fyodor Dostoyevsky

This is a classic. Set in Russia it deals with the psyche of humans. Each individual carries a mental notion of ethics and morality with him. Whenever actions are committed outside of the boundary, it creates a sense of guilt. Some over power the guilt but some get overpowered by guilt. When guilt overpowers once, it's in itself is a punishment. The "punishment" in "Crime and Punishment" is about the internal punishment which leads to external punishment as mandated by law.

Animal Farm by George Orwell

According to Orwell, the story traces the Soviet revolution and the Stalin era after that. In general, the story traces the story of any revolution. It all starts with an idea of uprooting the current system which has become selfish and painful to most of the member in the society. The revolution, if successful lays the foundation of great dreams for everyone in the society. However with time, some people start becoming more powerful than others by manipulating the system. The society once again goes back to the same status. The society braces for another revolution

Indian Parliament does not works

If a student does not attend classes and falls short of attendance, he or she is expelled from the class. If an employee fails to show up on work for more than a certain number of days, the employment is lost. It’s only Indian parliament where our MPs’ do not work, but still they remain MP. Why?


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