Publisher`s description - Big Data and Hadoop by WAGmob
★ ★ ★ ★ ★ WAGmob: Over One million paying customer ★ ★ ★ ★ ★
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
Glossary.
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.
Feature:
- • App tools include search, bookmark, and Facebook integration.
- • App includes Tutorials, Quizzes, Flashcards and more.
