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WAGmob brings you Simple 'n Easy, on-the-go learning app for "Big Data and Hadoop".
The app provides:
1. Snack sized chapters for easy learning. 2. Bite sized flashcards to memorize key concepts. 3. Simple and easy quizzes for self-assessment.
Designed for both students and adults.
This app provides a quick summary of essential concepts in Big Data and Hadoop by following snack sized chapters:
(Each chapter has corresponding flashcards and quizzes)
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
About WAGmob apps:
1) A companion app for on-the-go, bite-sized learning. 2) Offers value for money (a lifetime of free updates). 3) Over One million paying customers from 175+ countries.
WAGmob Vision : Simple 'n easy apps for a lifetime of on-the-go learning
Visit us: www.wagmob.com
Please write to us at Team@WAGmob.com. We would love to improve this app.