大数据实例

无.无.数据规模较大客户.E-MapReduce支持ECS D2S新一代大数据实例，D2S实例相较于ECS D1具有更好的性能优势和性价比.

阿里云 EMR产品针对本地盘机型，推出了一整套的自动化运维方案，帮助用户方便可靠地使用本地盘机型，不需要关注整个运维过程同时数据的高可靠和服务的高可用。解决问题 1.云盘多份冗余数据导致成本高 2.磁盘吞吐量不高 3.节点的高可靠...

阿里云EMR.数字营销/在线教育/互联网娱乐头部企业.\n阿里云E-MapReduce新增ECS大数据实例规格D2C，用于构建计算存储分离的数据湖架构.

大数据网络增强型实例规格族 d1ne 规格族特点 I/O优化实例支持IPv6 仅支持SSD云盘和高效云盘实例配备大容量、高吞吐SATA HDD本地盘，辅以最大35 Gbit/s实例间网络带宽处理器与内存配比为1:4，为大数据场景设计处理器：2.5 GHz 主频的 ...

大数据型实例支持更换磁盘功能

用户通过API处理系统事件，在实例无需迁移的情况下，通过控制台或API的重启操作便可完成本地盘的隔离。隔离坏盘后，阿里云会尽快更换被隔离的受损本地盘，并在维护操作完成后，向用户发送实例重启并...使用大数据型本地盘实例的企业级客户.

大数据实例：高负载低延迟动态算法解析

本文讲的是大数据实例：高负载低延迟动态算法解析,这篇文章由Datasalt的创始人Ivan de Prado和Pere Ferrera提供，Datasalt是一家专注于大数据的公司，推出了Pangool和Spoilt SQL Big Data等开源项目。在这篇文章中，通过BBVA信用卡支付的...

医疗健康大数据：应用实例与系统分析

大数据处理任务由运行在数十台，甚至数百台服务器的大规模并行软件完成[8]。常见的大数据处理平台和工具有：MapReduce，其提供了一种分布式编程的抽象方法；Hadoop，其包含了多个系统和工具以帮助完成大数据任务；HDFS，其用来可靠地分布式...

中邮智递阿里云大数据服务使用实例

spark streaming+kafka+redis构建实时数据展示最近我们在尝试把现在ECS主机上的系统和服务迁移到阿里云的大数据平台中,例如数加和datav。以及使用ADB实现实时OLAP达到低延迟,高并发。二、数加使用实例我们将数据仓库一个非关键主题-基点...

数据仓库常见建模方法与大数据领域建模实例综述

大家好，我是云祁，好久不见~今天来和大家聊聊数仓常见的一些建模方法和具体的实例演示，一起来看看吧。一、为什么需要数据建模？在开始今天的话题之前，我们不妨思考下，到底为什么需要进行数据建模？随着从IT时代到DT时代的跨越，数据...

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