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MapReduce Use Case-Youtube Data Analysis

Youtube
This blog is about analyzing the data of youtube.This total analysis is performed   in Hadoop MapReduce. This youtube data is publicly available and the youtube data set is described below under the heading Data Set Description. Using that dataset we will perform some Analysis and will draw out some...
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Beginner’s Guide for Hdfs

hdfs beginenrs guide cover pic
This post is about how HDFS handles data in batches and in real-time. This post will address all your queries on how HDFS stores data coming from different sources and in different forms, and also includes the basics of HDFS, starting from what Hadoop is, the different versions of...
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Streaming Twitter Data Using Flume

cover twitter flume
We all know that Hadoop is a framework which helps in parallel processing using huge datasets called Big Data. This is just a basic introduction/definition of Hadoop and you can find tons of stuff on Hadoop, over internet. So, instead of discussing more on Hadoop, we will focus on...
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Hdfs Commands for Beginners

HDFS is a Java-based file system that provides scalable and reliable data storage in the Hadoop Ecosystem. So, you need to know basic HDFS commands to work in HDFS. Let’s first discuss why HDFS is used and the advantages of using it in Hadoop. HDFS – Features and Advantages...
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Job Opportunities & Trends for Cloud Computing

Cloud Computing, often referred as ‘the Cloud’  delivers on-demand computing resources which may be either applications or data centers as a service over the internet on a pay for use basis. Cloud Computing is therefore a type of computing that relies on sharing a pool of physical and/or virtual...
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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...
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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...
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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...
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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....
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