流式系统影印版pdf下载
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流式系统影印版
更新日期:2024-07-13 00:59:56
书店:文轩网旗舰店
出版时间:2019-06
浏览量:价格:0.0¥
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内容介绍
作 者:TylerAkidau,SlavaChernyak,ReuvenLax 著
定 价:128
出 版 社:东南大学出版社
出版日期:2019年06月01日
页 数:329
装 帧:平装
ISBN:9787564183677
●Preface Or: What Are You Getting Yourself Into Here?
●Part Ⅰ.The Beam Model
● 1.Streaming 101
● Terminology: What Is Streaming?
● On the Greatly Exaggerated Limitations of Streaming
● Event Time Versus Processing Time
● Data Processing Patterns
● Bounded Data
● Unbounded Data: Batch
● Unbounded Data: Streaming
● Summary
● 2.The What, Where, When, and How of Data Processing
● Roadmap
● Batch Foundations: What and Where
● What: Transformations
● Where: Windowing
● Going Streaming: When and How
● When: The Wonderful Thing About Triggers Is Triggers Are Wonderful Things!
● When: Watermarks
● When: Early/On-Time~Late Triggers FTWI
●部分目录
●Part Ⅰ.The Beam Model
● 1.Streaming 101
● Terminology: What Is Streaming?
● On the Greatly Exaggerated Limitations of Streaming
● Event Time Versus Processing Time
● Data Processing Patterns
● Bounded Data
● Unbounded Data: Batch
● Unbounded Data: Streaming
● Summary
● 2.The What, Where, When, and How of Data Processing
● Roadmap
● Batch Foundations: What and Where
● What: Transformations
● Where: Windowing
● Going Streaming: When and How
● When: The Wonderful Thing About Triggers Is Triggers Are Wonderful Things!
● When: Watermarks
● When: Early/On-Time~Late Triggers FTWI
●部分目录
在传统的数据处理流程中,总是先收集数据,然后将数据放到DB中。当人们需要的时候通过DB对数据做query,得到答案或进行相关的处理。这样看起来虽然很好合理,但是结果却很好的紧凑,尤其是在一些实时搜索应用环境中的某些具体问题,类似于MapReduce方式的离线处理并不能很好地解决问题。这就引出了一种新的数据计算结构---流计算方式。它可以很好地对大规模流动数据在不断变化的运动过程中实时地进行分析,捕捉到可能有用的信息,并把结果发送到下一计算节点。本书讲解流计算原理。