September 2022
Intermediate to advanced
549 pages
11h 27m
Chinese
Content preview from 基于AWS的数据科学实践
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111
第 4 章
将数据接入云
在本章，我们会展示如何将数据接入云。为了达到目的，我们来了解一个典型场景，
此场景中的应用将文件写入
Amazon S3
数据湖，并需要被
ML
工程
/
数据科学团队
和商业智能
/
数据分析团队访问，如图
4-1
所示。
应用
机器学习工程师/
数据科学家
商业智能/
数据分析师
将数据写入
Kinesis
数据写入
S3
查询
S3
训练模型
查询数据
仓库
查看报表
数据湖 查询引擎
数据仓库
图 4-1：应用将数据写入 S3 数据湖并提供给数据科学、机器学习工程和商业智能团队访问
Amazon Simple Storage Service
（
Amazon S3
）是一个完全托管的对象存储，其以非
常低廉的价格提供高度的持久性、可用性和无限的数据扩展性。因此，
S3
是数据湖、
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