Learn. Do. Earn.

Month: December 2015

Beginner’s Guide for Hbase

hnase
Before understanding what Hbase is, we need to understand why Hbase was introduced at first place. Prior to hbase we had Relation Database Management system (RDBMS) from late 1970’s , and it helped lot of companies to implement the solutions for their problems which are in use today. Even...
Read More
Leave a Comment

Beginner’s Guide for Pig

pig
Pig was initially developed by Yahoo! to allow individuals using Apache Hadoop to focus more on analyzing large datasets and spend less time in writing mapper and reducer programs.Pig enables users to write complex data analysis code without prior knowledge in Java. Pig’s simple SQL-like scripting language is called...
Read More
Leave a Comment

Beginner’s Guide for Hive

hive
Why was Hive introduced? Few years ago, Hadoop came into existence for solving queries on huge structured, Semi-structured, and unstructured datasets. Hadoop is considered to be the bestsolution to store and process those huge datasets, because of its advantages like scalability, less infrastructure costs(commodity hardware), data security(replication factor) and...
Read More
Leave a Comment

Career Path For Data Scientist

Analytics is an industry that is all set for exponential growth. With the deluge of data, there is an urgent drive to make smarter and quickerdata-based decisions by organizations, who are looking to have a competitive advantage. This has resulted in a huge demand for professionals skilled in Analytics....
Read More
Leave a Comment

Digital Marketing – Job Trends & Career Report

The world is fast becoming digital. Organizations have already taken notice of this and are adapting themselves to this new circumstance. They are focusing on the digital aspects of marketing and on hiring the right skills to handle it. Digital Marketing has become extremely important and is considered to...
Read More
Leave a Comment

Data Serialization with Avro in Hive

avro+hive_feature_image
This blog focuses on providing in depth information of Avro in Hive. Here we have discussed about the importance and necessity of Avro and how to implement it in Hive. Through this blog you will get a clear idea about Avro and its implementation in your Hadoop projects. What...
Read More
2 Comments

How to Analyze & Manage Memory on Android Like a Boss

How to Analyze & Manage Memory on Android Like a Boss
This Blog is all about memory management in Android. It provides information about how you can analyze & reduce memory usage while developing an Android app. Memory management is a complex field of computer science and there are many techniques being developed to make it more efficient. This guide...
Read More
2 Comments

Ruby on Rails vs Groovy on Rails

f212a5b8a9ecbe07e3fea42538381a70
Have you ever wondered as to what these terms are – Ruby, Groovy, Rail and got confused as to what all this is about? Which one to choose? Which one is better and which is not? Well then here is a blog which I write with the intention of...
Read More
1 Comment

Running Mapreduce in Local Mode

MR
In this blog we have explained in detail about how to run your mapreduce code locally in eclipse in any linux machine. After reading this blog you can easily run your mapreduce codes in eclipse without starting any of your hadoop daemons. Before getting started with the things let...
Read More
Leave a Comment
© Copyright 2016.  ACADGILD.