Hadoop: The Definitive Guide

出版者:O'Reilly Media, Inc.

作者:Tom White

页数:250

出版时间:2009

价格:44.99

装帧:pap

isbn号码:9780596521998

具体描述

Apache Hadoop is ideal for organizations with a growing need to store and process massive application datasets. Hadoop: The Definitive Guide is a comprehensive resource for using Hadoop to build reliable, scalable, distributed systems. Programmers will find details for analyzing large datasets with Hadoop, and administrators will learn how to set up and run Hadoop clusters. The book includes case studies that illustrate how Hadoop solves specific problems.

Organizations large and small are adopting Apache Hadoop to deal with huge application datasets. Hadoop: The Definitive Guide provides you with the key for unlocking the wealth this data holds. Hadoop is ideal for storing and processing massive amounts of data, but until now, information on this open-source project has been lacking -- especially with regard to best practices. This comprehensive resource demonstrates how to use Hadoop to build reliable, scalable, distributed systems. Programmers will find details for analyzing large datasets with Hadoop, and administrators will learn how to set up and run Hadoop clusters.

With case studies that illustrate how Hadoop solves specific problems, this book helps you:

* Learn the Hadoop Distributed File System (HDFS), including ways to use its many APIs to transfer data

* Write distributed computations with MapReduce, Hadoop's most vital component

* Become familiar with Hadoop's data and IO building blocks for compression, data integrity, serialization, and persistence

* Learn the common pitfalls and advanced features for writing real-world MapReduce programs

* Design, build, and administer a dedicated Hadoop cluster

* Use HBase, Hadoop's database for structured and semi-structured data

And more. Hadoop: The Definitive Guide is still in progress, but you can get started on this technology with the Rough Cuts edition, which lets you read the book online or download it in PDF format as the manuscript evolves.

读后感

专门登录来评论的，翻译也太烂了吧，真的真的建议强烈英语阅读能力好的人去读原版书，不要花冤枉钱在这上面，除了文字错误外，里边的图居然也有错，就比如260页的图最后两个年份应该是1901结果这里竟然是1900，我是真滴服了，一本神书被翻译成这样，作者得气死。zsbd zsbd zsbd...  

-- china-pub 赠书活动 -- http://www.douban.com/group/topic/20965935/ 一直比较忙，整本书还没读完，只是粗略翻了个大概，其中有两三章细读了一遍。先做个大体评价吧，有时间全部细读后再评论。 从书的内容上来讲，大致上与网上该书的内容介绍一致。简单点概括：这本书对...  

你的履历添了一笔<hadoop权威指南>译者,但是你不配 这是我见过的最不用心的翻译, 字里行间行文不通顺, 请别勉强自己,map reduce shuffle机制都没翻译的好 虽然原作者写作功底也实在是一般 第 1 2 5 6 7 这几章 翻译的实在是太烂了 请不要呐Google翻译糊弄人阿 误人子弟 ...  

专门登录来评论的，翻译也太烂了吧，真的真的建议强烈英语阅读能力好的人去读原版书，不要花冤枉钱在这上面，除了文字错误外，里边的图居然也有错，就比如260页的图最后两个年份应该是1901结果这里竟然是1900，我是真滴服了，一本神书被翻译成这样，作者得气死。zsbd zsbd zsbd...  

很多地方翻译的不行，需要对照英文看才能明白。。。不过对于快速学习，仍然是不错的选择。建议译者看看每部分内容的重要性，不重要的瞎翻翻就算了，重要的部分还是好好花点功夫，不要本末倒置了。比如第三章的数据流部分，这么经典的地方居然被翻译烂的一塌糊涂。不知道译者会...  

用户评价

我读过最淫荡的技术书籍，虽然第三版覆盖的配置都已经过时了

[昔时所读]

Introduction to Hadoop// http://proquest.safaribooksonline.com/book/software-engineering-and-development/9781449328917

comprehensive and informative, though, outdated.

搞懂Hadoop机理。