Hadoop 2025 pdf epub mobi 电子书

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发表于2025-03-26

Hadoop 2025 pdf epub mobi 电子书

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是我遇到过的翻译最烂的一本书，在译者的“妙语连珠”里折腾了半个钟头就再也没兴趣了。略举几例如下： P.6 任然 -> 仍然 P.21 输入键（为什么不像后面那样有个“的”？），输入的值，输出的键…… P. 27 “计数器”(Counter)，译文附原文；"Context Object"(上下文对象)，原...

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书中没有透露太多实现架构方面的细节，更多的是从使用者的角度上介绍了Hadoop的各种知识，包括MapReduce, HDFS, Hive, Pig, HBase, ZooKeeper。几乎涉及了Hadoop的所有关于使用方面的知识，包括安装和使用。你甚至可以直接在自己的电脑上装上一个Hadoop，对着书中的例子实际演...

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-- 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...

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看了几章中文版的，各种错误，太低级，实在是看不下去了。建议还是看原版吧。译者们的脸皮可真厚，英文译不明白也就罢了，中文都组织的不通顺，好意思吗！！什么叫 “但是，......，但是”啊，“但是体”啊。

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中文版412页：所以理论上，任何东西都可以表示成二进制形式，然后转化成为长整型的字符串或直接对数据结构进行序列化，来作为键值。原文460页： ..., so theoretically anything can serve as row key, from strings to binary representations of long or even serialized ...

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出版者:O'Reilly Media

作者:Tom White

出品人:

页数:688

译者:

出版时间:2012-5-26

价格:USD 49.99

装帧:Paperback

isbn号码:9781449311520

丛书系列:

图书标签: Hadoop 分布式并行计算数据挖掘大数据计算机 O'Reilly 编程

Hadoop 2025 pdf epub mobi 电子书图书描述

Ready to unleash the power of your massive dataset? With the latest edition of this comprehensive resource, you'll learn how to use Apache Hadoop to build and maintain reliable, scalable, distributed systems. It's ideal for programmers looking to analyze datasets of any size, and for administrators who want to set up and run Hadoop clusters. This third edition covers recent changes to Hadoop, including new material on the new MapReduce API, as well as version 2 of the MapReduce runtime (YARN) and its more flexible execution model. You'll also find illuminating case studies that demonstrate how Hadoop is used to solve specific problems. * Store large datasets with the Hadoop Distributed File System (HDFS), then run distributed computations with MapReduce * Use Hadoop's data and I/O building blocks for compression, data integrity, serialization (including Avro), and persistence * Discover common pitfalls and advanced features for writing real-world MapReduce programs * Design, build, and administer a dedicated Hadoop cluster, or run Hadoop in the cloud * Use Pig, a high-level query language for large-scale data processing * Analyze datasets with Hive, Hadoop's data warehousing system * Load data from relational databases into HDFS, using Sqoop * Take advantage of HBase, the database for structured and semi-structured data * Use ZooKeeper, the toolkit for building distributed systems

Hadoop 2025 pdf epub mobi 电子书

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