Spark 2.0:数据科学探索与机器学习深度解析

需积分: 10 7 下载量 192 浏览量 更新于2024-07-20 收藏 10.63MB PDF 举报
"Spark for Data Science" 是一本由 Srinivas Duvvuri 和 Bikramaditya Singhal 联合撰写的专著,它专注于介绍最新版本的 Apache Spark(版本2.0)在数据科学领域的应用。本书旨在帮助读者深入理解如何利用Spark进行数据分析,并探索机器学习的世界。Spark作为一种开源的大数据处理框架,因其高效能和内存计算能力在大数据处理中占据着重要地位。 该书的出版商是 Packt Publishing,强调了版权的重要性和使用规则,所有内容未经事先书面许可不得复制、存储或通过任何形式传播,除非是在批判性文章或评论中引用部分短句。尽管作者和出版社已尽最大努力确保书中信息的准确性,但书中的内容并不保证无误,且不承担因本书引起的直接或间接损害的责任。 Packt Publishing 在版权方面表现出了严谨的态度,书中提及的所有公司和产品商标信息都经过适当标注,尽管他们不能保证这些信息的全面准确性,但表明了对知识产权的尊重。本书不仅提供了技术指导,还可能包含实践案例和教程,帮助读者掌握如何设计、构建和优化基于Spark的数据科学项目,以及如何在实际工作中实现机器学习模型的训练和部署。 通过阅读这本书,读者将能够提升数据处理能力,了解Spark的分布式计算模型、SQL查询语言、数据流处理、以及与Hadoop等其他工具的集成,这些都是现代数据科学不可或缺的技术基石。此外,书中还会探讨如何利用Spark进行深度学习、推荐系统等高级分析,帮助读者在数据驱动决策的时代中保持竞争力。 "Spark for Data Science" 是一本为数据科学家和工程师量身定制的实用指南,无论是初学者还是经验丰富的专业人士,都能从中受益匪浅,提高他们在Spark平台上的工作效率和创新能力。
2017-04-02 上传
Mastering Spark for Data Science by Andrew Morgan English | 29 Mar. 2017 | ASIN: B01BWNXA82 | 560 Pages | AZW3 | 12.66 MB Master the techniques and sophisticated analytics used to construct Spark-based solutions that scale to deliver production-grade data science products About This Book Develop and apply advanced analytical techniques with Spark Learn how to tell a compelling story with data science using Spark's ecosystem Explore data at scale and work with cutting edge data science methods Who This Book Is For This book is for those who have beginner-level familiarity with the Spark architecture and data science applications, especially those who are looking for a challenge and want to learn cutting edge techniques. This book assumes working knowledge of data science, common machine learning methods, and popular data science tools, and assumes you have previously run proof of concept studies and built prototypes. What You Will Learn Learn the design patterns that integrate Spark into industrialized data science pipelines See how commercial data scientists design scalable code and reusable code for data science services Explore cutting edge data science methods so that you can study trends and causality Discover advanced programming techniques using RDD and the DataFrame and Dataset APIs Find out how Spark can be used as a universal ingestion engine tool and as a web scraper Practice the implementation of advanced topics in graph processing, such as community detection and contact chaining Get to know the best practices when performing Extended Exploratory Data Analysis, commonly used in commercial data science teams Study advanced Spark concepts, solution design patterns, and integration architectures Demonstrate powerful data science pipelines In Detail Data science seeks to transform the world using data, and this is typically achieved through disrupting and changing real processes in real industries. In order to operate at this level you need to build data science solutions of substance –solutions that solve real problems. Spark has emerged as the big data platform of choice for data scientists due to its speed, scalability, and easy-to-use APIs. This book deep dives into using Spark to deliver production-grade data science solutions. This process is demonstrated by exploring the construction of a sophisticated global news analysis service that uses Spark to generate continuous geopolitical and current affairs insights.You will learn all about the core Spark APIs and take a comprehensive tour of advanced libraries, including Spark SQL, Spark Streaming, MLlib, and more. You will be introduced to advanced techniques and methods that will help you to construct commercial-grade data products. Focusing on a sequence of tutorials that deliver a working news intelligence service, you will learn about advanced Spark architectures, how to work with geographic data in Spark, and how to tune Spark algorithms so they scale linearly. Style and approach This is an advanced guide for those with beginner-level familiarity with the Spark architecture and working with Data Science applications. Mastering Spark for Data Science is a practical tutorial that uses core Spark APIs and takes a deep dive into advanced libraries including: Spark SQL, visual streaming, and MLlib. This book expands on titles like: Machine Learning with Spark and Learning Spark. It is the next learning curve for those comfortable with Spark and looking to improve their skills.