What does this rare book on big data acquisition and processing say?

Time:2021-12-1

The progress of computing technology and the development of mobile Internet, Internet of things and 5g mobile communication technology have triggered the explosive growth of data scale. Big data contains great value and has attracted great attention from all walks of life. Since about 2009, “big data” has become a popular word in the Internet information technology industry. After years of criticism, questioning, discussion and hype, big data has finally ushered in its era.
The era of big data will set off a huge wave of change in many fields. Against the backdrop of technological innovation represented by cloud computing, these data that were difficult to collect and use began to be easily used. Through continuous innovation in all walks of life, big data will gradually create more value for mankind. Novel coronavirus pneumonia is a powerful tool for the development of new data. In 2020, big data analysis technology played a vital role in predicting the new crown pneumonia epidemic and keeping close contacts with people.
What does this rare book on big data acquisition and processing say?
However, the survey shows that the proportion of unused information is as high as 99%. The main reason for this result is the inability to collect high-value information. How to collect useful information from big data and store it reasonably is one of the most key factors for the development of big data. It can also be said that data collection and processing is the cornerstone of big data industry.
At present, there are many books and series of teaching materials on big data, but there are few books devoted to big data acquisition and processing. In this context, considering the close integration of big data applications with industries and enterprises, as well as the higher requirements for engineering practice ability in the learning and teaching of big data technology, Professor Zhang Xueping, vice president of Software School of Henan University of technology, organized front-line R & D engineers of big data applications from many units to summarize many years of R & D experience and prepare Big data acquisition and processing.
What does this rare book on big data acquisition and processing say?
The content of this book runs through the whole process of big data collection and processing, and adopts the layout architecture of “theoretical basis + Tools + case practice”, systematically explains the relevant theories and technologies of important links such as big data collection, big data preprocessing, big data storage and computing, big data security, including Hadoop ecosystem, scribe, chukwa, Kafka, flume and other big data collection tools, HDFS NoSQL, elasticsearch three big data storage technologies, spark string, storm, Flink three stream computing and processing frameworks, etc; Focusing on hot issues in e-commerce, finance, telecommunications, coal, transportation, education and other industries, this paper illustrates the specific application of the theory and technology of big data acquisition and processing in industry practice, and shows a complete data analysis case of data acquisition, cleaning and processing, in order to show readers a complete practical operation process of data acquisition and processing.