Hadoop in Action pdf epub mobi txt 電子書下載2025

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Chuck Lam 目前建立瞭一個名為RollCall的移動社交網絡公司，讓活躍的個體用戶擁有瞭一個社交助理。他以前曾是RockYou的高級技術組長，開發瞭社交應用程序和數據處理基礎架構，能夠支撐上億的用戶。在斯坦福大學攻讀博士的時候，Chuck就對大數據産生瞭興趣。他的論文“Computational Data Acquisition”首創瞭可用於機器學習的數據采集方法，吸納瞭來自開源軟件和網絡遊戲等領域的思想。

出版者:Manning Publications

作者:Chuck Lam

出品人:

頁數:325

译者:

出版時間:2010-12-22

價格:USD 44.99

裝幀:Paperback

isbn號碼:9781935182191

叢書系列:

圖書標籤:

Hadoop
分布式
雲計算
map-reduce
MapReduce
hadoop
programming
大數據

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HIGHLIGHT Hadoop in Action is an example-rich tutorial that shows developers how to implement data-intensive distributed computing using Hadoop and the Map- Reduce framework. DESCRIPTION Hadoop is an open source implementation of Google's MapReduce framework for scalable, distributed data processing. Hadoop in Action is for programmers, architects, and project managers who have to process large amounts of data offline. The book begins with several simple examples that illustrate the basic idea behind Hadoop. Later chapters explain the core framework components and demonstrate Hadoop in a variety of data analysis tasks. Throughout the book, readers will learn best practices and design patterns, and how to write meaningful programs in a MapReduce framework. KEY POINTS Explains distributed computing, MapReduce, and the Hadoop framework Focuses on most-used features and rapid development solutions Numerous hands-on examples to illustrate abstract ideas Concise, developer-centric, In Action style Multiple case studies demonstrate real-world Hadoop uses Covers popular Hadoop extensions that ease development and extend functionality

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Hadoop的鼎鼎大名无人不知无人不晓，本书作为入门指导再合适不过，但阅读中文版本时总感觉不太通畅，有些专业术语转换成中文后就是有些别扭。通过示例来学习Hadopp绝对是最好的方法，但关键是“In Action”，也就是实战，否则看再多的书也没有意义。只有在被复杂的SQL和海量数...

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1 基本上把mapReduce的思想讲清楚了，hadoop更多是使用方面的。基本上看个前三章，就能对mapreduce和hadoop有基本的理解。 2 它其实还没有严格来区分mapreduce和hadoop，根据我的理解。mapReduce是一种算法，一种思路。hadoop则实现了这种思路。为了应用这种思路，需要实现很多...

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不能完全照着本书，还需注意几个情况，详见http://www.cnblogs.com/aprilrain/archive/2013/01/28/2880460.html ☺☻☺☻☺☻☺☻☺☻☺☻☺☻☺☻☺☻☺☻☺☻☺☻够长了吗？

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