The book "Principles and Applications of Big Data Technology" edited by Lin Ziyu mainly focuses on the guiding ideology of "building a knowledge system, clarifying basic principles, guiding primary practice and understanding related applications", and systematically sorts out the knowledge system of big data, so as to achieve "orderly organization, removing the rough and extracting the fine, and gradually expanding from the shallow to the deep".

Introduction

As another subversive technology in IT industry after cloud computing and Internet of Things, big data has attracted much attention. Big data is everywhere, and all walks of life, including finance, automobile, retail, catering, telecommunications, energy, government affairs, medical care, sports, entertainment, etc., are all imprinted with big data, which will have a significant and far-reaching impact on human social production and life.

With the advent of the era of big data, it is urgent for colleges and universities to establish a curriculum system of big data technology in time, so as to train and transport a large number of senior talents with big data professionalism for the society and meet the growing demand for big data talents. This book is positioned as an introductory textbook for big data technology, and builds a bridge and link to the "big data knowledge space" for readers.

this book will systematically summarize the related technologies of big data, introduce the basic principles and main applications of big data technology, help readers to form an outline understanding of the knowledge system of big data and its application fields, and lay the foundation and point out the direction for readers to "dig deep into the field of big data". On the basis of this book, interested readers can continue to study and practice big data related technologies through other reference books such as Hadoop authoritative guide.