阿里云
>
设计数据存储
设计数据存储
舆情分析系统
存储设计数据
流是怎样的?
舆情分析系统
存储设计数据
流是怎样的?
Tablestore Timestream:为海量时序
数据存储设计
的全新数据模型
Tablestore作为阿里云自研的NoSQL多模型数据库,能够提供海量结构化
数据存储
以及快速的查询和分析服务,其在存储模型、数据规模以及写入和查询能力上,都能很好的满足时序数据的场景,另外已经支持很多时序类业务,例如监控类的云监控,...
如何
设计存储
海量
数据
的
存储
系统?
如何
设计存储
海量
数据
的
存储
系统?
权限
设计
中的
数据
灵活
存储设计
策略参考[以不变应万变]
趁博客园好用抓紧发表一篇文章,我们从3个方面来解决权限的
数据存储
问题;权限的定义、操作权限的存储、数据集权限的存储问题等3个方面来考量。1:权限定义表:首先权限的定义需要一个表来存储,这样定义权限相对灵活方便无限扩展,前几篇...
数据
中台之结构化大数据
存储设计
对于
数据存储
组件我们再进一步分析,当前各类
数据存储
组件的
设计
是为满足不同场景下
数据存储
的需求,提供不同的数据模型抽象,以及面向在线和离线的不同的优化偏向。我们来看下下面这张详细对比表:分类 存储成本 数据规模 数据访问特征 ...
结构化
数据存储
,如何
设计
才能满足需求?
对于
数据存储
组件我们再进一步分析,当前各类
数据存储
组件的
设计
是为满足不同场景下
数据存储
的需求,提供不同的数据模型抽象,以及面向在线和离线的不同的优化偏向。我们来看下下面这张详细对比表:派生数据体系 在数据系统架构中,我们...
大数据应用之双色球算奖平台总体
设计
历史
数据存储
篇
1.2 文件
存储
1.2.1 三大问题 根据上一篇《大数据应用之双色球算奖平台总体
设计数据
规模估算篇》分析,双色球单期次数据的
存储
规模在7G左右,记录
数
在2亿条左右。可以考虑以文本文件的方式进行
存储
,这里面面临三大问题,一、单个文件过大...
大数据应用之双色球算奖平台总体
设计
历史
数据存储
篇
1.2 文件
存储
1.2.1 三大问题 根据上一篇《大数据应用之双色球算奖平台总体
设计数据
规模估算篇》分析,双色球单期次数据的
存储
规模在7G左右,记录
数
在2亿条左右。可以考虑以文本文件的方式进行
存储
,这里面面临三大问题,一、单个文件过大...
分布式数据库的
存储设计
改进
分布式数据库的
存储设计
改进 目录 背景.4 核心思想.5 负载情况.5
数据
分布规则.7 基本均衡策略.8 列表.8 范围.9 取余(节点
数
为除数,即除以节点
数
取余数)9 基本均衡策略的分析.10 基本均衡策略下的
数据
重新分布.11 组合均衡策略.13 两个基本...
阿里云数据库,破解大型网站架构
设计
中的
数据存储
难题
在金融类场景下,数据库往往需要支持海量的
数据存储
,可以从上图中看到,可以结合前面的分布式Proxy和后面MySQL以及MongoDB数据库实现分布式数据库的架构。目前MySQL和MongoDB数据库是可以实现分布式数据库
设计
的,包括阿里云的DRDS以及...
1
2
3
4
...
7
>
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存储
阿里云是目前国内规模最大的云存储服务商,采用自研飞天大规模分布式存储引擎“盘古2.0”,支撑双11轻松度过吞吐TB/s,IOPS上亿/s的压力,为全球企业提供如磐石的可靠存储服务。
了解更多存储产品
基础存储
对象存储 OSS
表格存储 Tablestore
数据存储
日志服务 SLS
相册与网盘服务 PDS
混合云存储
混合云存储阵列 SA
混合云容灾 HDR
数据迁移
闪电立方Datatransport
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存储
阿里云是目前国内规模最大的云存储服务商,采用自研飞天大规模分布式存储引擎“盘古2.0”,支撑双11轻松度过吞吐TB/s,IOPS上亿/s的压力,为全球企业提供如磐石的可靠存储服务。
了解更多存储产品
基础存储
对象存储 OSS
表格存储 Tablestore
数据存储
日志服务 SLS
相册与网盘服务 PDS
混合云存储
混合云存储阵列 SA
混合云容灾 HDR
数据迁移
闪电立方Datatransport