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弹性 MapReduce

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弹性 MapReduce

弹性 MapReduce （EMR）结合云技术和 Hadoop、Hive、Spark、Storm 等社区开源技术，提供安全、低成本、高可靠、可弹性伸缩的云端托管 Hadoop 服务。您可以在数分钟内创建安全可靠的专属 Hadoop 集群，以分析位于集群内数据节点或 COS 上的 PB 级海量数据。

产品简介

介绍产品功能、优势、应用场景等

购买指南

弹性 MapReduce 产品价格和计费模式

入门与使用

快速入门

弹性 MapReduce 快速入门指引

操作指南

弹性 MapReduce 用户操作指南

EMR 开发教程

弹性 MapReduce 开发教程

开发者资源

MapReduce API 概览

MapReduce API 使用指南

常见问题

弹性 MapReduce

总览

产品简介

节点类型说明

购买指南

快速入门

操作指南

EMR 开发教程

数据迁移

常见问题

MapReduce API 概览

调用接口

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