July 2023
Intermediate to advanced
278 pages
5h 40m
Chinese
Content preview from Trino 权威指南：原书第2版
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3
前言
《
Trino
权威指南》是有关
Trino
分布式查询引擎的第一本书，面向初学者和已经在使用
Trino
的用户。读者最好对数据库和
SQL
有一定的了解，但如果没有相关知识，也可以在学习本书
的过程中查阅相关内容。无论你的专业程度如何，相信你一定能从本书中学到一些新知识。
第
2
版做了大量内容更新，以跟上
Trino
的快速创新。我们介绍了一些新内容，例如通
过
Helm chart
将
Trino
集群部署到
Kubernetes
上、用于现代湖仓一体架构的新
Iceberg
和
Delta Lake
连接器、用于查询处理的容错执行、扩展的
SQL
语言功能，以及目前在
Java 17
上运行的最新
Trino
版本。
第一部分首先介绍
Trino
，之后讲解如何快速启动和运行
Trino
，以便你开始学习使用
它。具体内容包括命令行界面的安装和初次使用，以及基于
JDBC
驱动的客户端应用程
序和
Web
应用程序（如
SQL
数据库管理或仪表盘工具和报表工具）的初次使用。
第二部分详细介绍
Trino
架构、集群部署、连接到数据源的诸多连接器，以及
Trino
的
主要功能
—
使用
SQL
查询任意数据源信息。
第三部分介绍在生产环境中运行和部署
Trino
集群时需要了解的其他方面。具体内容包
括
Web UI
的使用、安全配置，以及一些组织使用
Trino
的真实案例。
排版约定
本书使用以下排版约定：
斜体
表示新术语、
URL
、邮件地址、文件名、文件扩展名。
等宽字体（
constant widt
h
）
表示程序片段，以及正文中出现的变量、函数名、数据库、数据类型、环境变量、
语句和关键字等。 ...
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and much more.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.