圖書標籤: bigdata 數據挖掘 大數據 計算機 data manning 編程 big
发表于2024-05-15
Big Data pdf epub mobi txt 電子書 下載 2024
Services like social networks, web analytics, and intelligent e-commerce often need to manage data at a scale too big for a traditional database. Complexity increases with scale and demand, and handling big data is not as simple as just doubling down on your RDBMS or rolling out some trendy new technology. Fortunately, scalability and simplicity are not mutually exclusive—you just need to take a different approach. Big data systems use many machines working in parallel to store and process data, which introduces fundamental challenges unfamiliar to most developers.
Big Data teaches you to build these systems using an architecture that takes advantage of clustered hardware along with new tools designed specifically to capture and analyze web-scale data. It describes a scalable, easy to understand approach to big data systems that can be built and run by a small team. Following a realistic example, this book guides readers through the theory of big data systems, how to implement them in practice, and how to deploy and operate them once they're built.
Big Data shows you how to build the back-end for a real-time service called SuperWebAnalytics.com—our version of Google Analytics. As you read, you'll discover that many standard RDBMS practices become unwieldy with large-scale data. To handle the complexities of Big Data and distributed systems, you must drastically simplify your approach. This book introduces a general framework for thinking about big data, and then shows how to apply technologies like Hadoop, Thrift, and various NoSQL databases to build simple, robust, and efficient systems to handle it.
Nathan Marz is an engineer at Twitter. He was previously Lead Engineer at BackType, a marketing intelligence company, that was acquired by Twitter in July of 2011. He is the author of two major open source projects: Storm, a distributed realtime computation system, and Cascalog, a tool for processing data on Hadoop. He is a frequent speaker and writes a blog at nathanmarz.com.
Sam Ritchie is an engineer at Twitter who uses Cascalog and ElephantDB to process and analyze many terabytes of data in near real-time. He is also the lead developer on FORMA, an open-source deforestation monitoring system in use by a number of top research institutions. He is a committer on Cascalog, ElephantDB, Pallet and a number of other open source Clojure projects.
早早買瞭MEAP版本,除瞭還沒有齣的最後兩個Chapter,都讀完瞭。對於實際搭建過海量數據處理係統的人來說,看到其中的Lambda Achitecture以及Human Fault-tolerance必然會心有戚戚焉。比較遺憾的是看最後兩個Chapter的目錄,也沒有談到如何搭建一個閤理的Query層,真心希望Nathan Marz同學能有空把這部分也補上。
評分真不怎麼樣 ,lambda 這概念早就過時瞭 實踐起來也很難。
評分通俗易懂
評分真不怎麼樣 ,lambda 這概念早就過時瞭 實踐起來也很難。
評分lambda架構,比較完備的數據架構。 1.大數據計算的CAP理論:實時計算往往實效性高,但有可能有準確性的問題;需要離綫計算彌補; 2. HyperLoglog
1. 大名鼎鼎的 Lambda 架构作者的书; 2. 喜欢这样条分缕析的思路 3. Human-fault tolerance is not optional 4. example 有点多余, 信息冗杂读较高 4. Lambda 架构 serving layer 对 normalization/denormalization 解决的的确很好 5. 如果能够在刚接触大数据的时候读这本书, ...
評分前几天看到一个行业相关的云平台技术方案的架构图,粗略看了一下,觉得其应该是基于经典的大数据方案构建的,所以决定静下心来,在2019年这个大数据已经渐凉的时间点上,对大数据架构进行一下考古,自己补习一下。找来找去,目前谈大数据架构的书籍只有这本还算不错,其他的书...
評分前几天看到一个行业相关的云平台技术方案的架构图,粗略看了一下,觉得其应该是基于经典的大数据方案构建的,所以决定静下心来,在2019年这个大数据已经渐凉的时间点上,对大数据架构进行一下考古,自己补习一下。找来找去,目前谈大数据架构的书籍只有这本还算不错,其他的书...
評分前几天看到一个行业相关的云平台技术方案的架构图,粗略看了一下,觉得其应该是基于经典的大数据方案构建的,所以决定静下心来,在2019年这个大数据已经渐凉的时间点上,对大数据架构进行一下考古,自己补习一下。找来找去,目前谈大数据架构的书籍只有这本还算不错,其他的书...
評分前几天看到一个行业相关的云平台技术方案的架构图,粗略看了一下,觉得其应该是基于经典的大数据方案构建的,所以决定静下心来,在2019年这个大数据已经渐凉的时间点上,对大数据架构进行一下考古,自己补习一下。找来找去,目前谈大数据架构的书籍只有这本还算不错,其他的书...
Big Data pdf epub mobi txt 電子書 下載 2024