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O'Reilly Platform
book
Presto实战
by
Matt Fuller
,
Manfred Moser
,
Martin Traverso
March 2021
Intermediate to advanced
265 pages
6h 50m
Chinese
Posts & Telecom Press
Content preview from
Presto实战
真实世界的案例
|
235
同需求的适应性等方面。
最后,其他方面也可能影响你的选择,比如使用你所在公司内部的特定平台以及预期成
本。下面给出了一些常规做法。
下面是决定在哪里运行
Presto
所需考虑的点。
•
物理机组成的集群越来越少见。
•
虚拟机是目前最常用的平台。
•
容器的使用正逐渐成为标准,很可能取代虚拟机的位置。
作为一个现代的、横向扩展的应用程序,
Presto
可以运行在所有的常见部署平台:
•
基于
OpenStack
的私有云;
•
包括
AW
S
、
GCP
和
Azure
在内的公共云供应商;
•
混合部署。
下面是一些案例:
•
Lyft
在
AW
S
上运行
Presto
;
•
Pinterest
在
AW
S
上运行
Presto
;
•
Twitter
在私有云和
GCP
上混合部署
Presto
。
业界迁移到容器和
Kubernetes
的趋势也
影响了
Presto
的部署方式。越来越多的
Presto
集群
运行在私有或公有
Kubernetes
集群上。
13.2
集群规模
一些较大的用户运行的
Presto
集群的规模即使在这个到处都是大数据的时代也十分惊人。
多年来,
Presto
已被证明可以在生产环境下大规模部署。
到目前为止,我们主要谈论的是单个
Presto
集群,但已多次提示过你可以运行多个集群。
在现实世界中大规模使用
Presto
的情况大多数是使用多集群部署
。就
Presto
配置、数据源
和用户访问等几个方面来说,有很多种使用多集群的方法:
•
相同配置;
•
不同配置;
•
混合配置。
使用配置相同的集群有以下优势。
•
使用负载均衡器可以让你在不影响用户使用的情况下升级集群。 ...
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Publisher Resources
ISBN: 9787115560056