Big Data and Hadoop

by Kalpit Jain

Overview

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WAGmob brings you Simple 'n Easy, on-the-go learning ebook for "Big Data and Hadoop".

The ebook provides:

Snack sized chapters for easy learning.

Designed for both students and adults.

This ebook provides a quick summary of essential concepts in Big Data and Hadoop by following snack sized chapters:

Introduction to Big Data:
� Introduction to Big Data
� Sources of Big Data
� Big Data Characteristics
� Big Data Analytics
� The Importance of Big Data


Big Data in the Enterprise:
� Big Data in the Enterprise
� Data Processing and Analytics: The Old Way
� Big Data Enterprise Model
� Building a Big Data Platform


Hadoop and Hadoop Infrastructure:
� Hadoop
� Why Hadoop?
� How does Hadoop help?
� Hadoop Infrastructure
� How Data Model is Different?
� How Computing Model is Different?
� Hadoop framework


Hadoop Distributed File System (HDFS):
� HDFS: Hadoop Distributed File System
� HDFS: Files and Blocks
� Replication
� Hadoop: A master-slave architecture
� HDFS: Data Placement and Replication



MapReduce:
� MapReduce
� Typical large �data problem
� MapReduce Paradigm - I
� Word count example
� MapReduce Paradigm � II
� MapReduce � Jobs and tasks
� MapReduce: A master-slave architecture
� MapReduce Programming Model
� MapReduce � word count mapper
� MapReduce � word count reducer
� MapReduce � word count main
� MapReduce � running a job


Relationship between MapReduce and HDFS:
� Relationship between MapReduce and HDFS
� Clients, Data Nodes, and HDFS Storage
� MapReduce workloads
� Hadoop Fault Tolerance
� Reading/Writing Files





Hadoop and Databases:
� Hadoop and Databases
� Typical Datacenter Architecture
� Adding Hadoop to the Mix
� The Key Benefit
� Flexibility: Complex Data Processing



The Hadoop Implementation:
� Job Execution
� Hadoop Data Types
� Job Configurations
� Input and Output Formats



Scenarios for Using Hadoop and Hadoop Live Use Cases:
� Scenarios for Using Hadoop
� Orbitz: Major Online Travel Booking Service
� Major National Bank
� Leading North American Retailer
� Netflix


Glossary.

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Product Details

BN ID:	2940148471479
Publisher:	WAGmob
Publication date:	09/19/2013
Sold by:	Barnes & Noble
Format:	eBook
File size:	2 MB

About the Author

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