Big data tahlili

TABLE OF CONTENTS
INTRODUCTION………………………………………………………….13
PART 1…………………………………………………………...................15
BIG DATA……………………………………….........………………………….15
CHAPTER 1……………………………………………………............…15
FUNDAMENTALS OF BIG DATA……………..………………………15
The Evolution of Data Management……….........……………………….16
The Waves of Managing Data……………..........………………………...17
Defining Big Data…………………………..........………………………...24
Big Data Management Architecture………………...........………………25
The Big Data Journey……………………………...........…………………36
CHAPTER 2……………………………………………………………….38
BIG DATA TYPES………………………………………………………..38
Structured Data……………………………………….................................39
Unstructured Data………………………………………..........….……….44
Real-Time and Non-Real-Time Requirements………….........………......47
Integrating Big Data……………………………………….........…….…..49
CHAPTER 3…………………….....................………………..……….....52
DISTRIBUTED COMPUTING………………………………………....52
A Brief History Distributed Computing…………...........………….……..52
The Basics of Distributed Computing……………...........………………..55
Getting Performance Right……………………………...........…………...58
PART 2……………………………………………………………………...62
TECHNOLOGY FOUNDATIONS FOR BIG DATA………...…………62
CHAPTER 4……………………………………………………………….62
BIG DATA TECHNOLOGY COMPONENTS…………………….……62
The Big Data Stack……………………………………………..............…63
Layer 0: Redundant Physical Infrastructure.............................................64
Layer 1: Security Infrastructure……………………………..........….…..68
Interfaces and Feeds to and from Applications and the Internet.............69
Layer 2: Operational Databases………………………………….............71
Layer 3: Organizing Data Services and Tools…………………..........….73