Book Description: Ready to unlock the power of your data? With this comprehensive guide, you’ll learn how to build and maintain reliable, scalable, distributed systems with Apache Hadoop. This book is ideal for programmers looking to analyze datasets of any size, and for administrators who want to set up and run Hadoop clusters. You’ll find illuminating case studies that demonstrate how Hadoop is used to solve specific problems. This third edition covers recent chang...

内容简介 本书是您纵情享用数据之美的得力助手。作为处理海量数据集的理想工具，Apache Hadoop架构是MapReduce算法的一种开源应用，是Google(谷歌)开创其帝国的重要基石。本书内容丰富，展示了如何使用Hadoop构建可靠、可伸缩的分布式系统，程序员可从中探索如何分析海量数据集，管理员可以了解如何建立与运行Hadoop集群。 本书完全通过案例学习来展示如何用Hadoop解决特殊问题，它将帮助您： 使用Hadoop分布式文件系统（HDFS）来存储海量数据集，通过MapReduce对这些数据集运行分布式计算.. 熟悉Hadoop的...