数据分析hadoop技术的相关内容

文章 2022-02-16 来自：开发者社区

《R与Hadoop大数据分析实战》一2.2　Hadoop MapReduce技术简介

本节书摘来自华章出版社《R与Hadoop大数据分析实战》一书中的第2章，第2.2节，作者（印）Vignesh Prajapati，更多章节内容可以访问云栖社区“华章计算机”公众号查看 2.2　Hadoop MapReduce技术简介一般而言，MapReduce模型可以使用多种语言实现，除此之外，Hadoop MapReduce也是一个用于方便编写应用程序的流行Java语言框架。通过把大数据在....

文章 2022-02-15 来自：开发者社区

数据分析≠Hadoop+NoSQL，不妨先看完善现有技术的10条捷径

让业务搭乘大数据技术确实是件非常有吸引力的事情，而Apache Hadoop让这个诱惑来的更加的猛烈。Hadoop是个大规模可扩展数据存储平台，构成了大多数大数据项目基础。Hadoop是强大的，然而却需要公司投入大量的学习精力及其它的资源。如果得到正确的应用，Hadoop确实能从根本上提升你公司的业务，然而这条Hadoop的应用之路却充满了荆棘。另一个方面，许多企业（当然不是Google、Fa....

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开源大数据平台 E-MapReduce

开源大数据平台 E-MapReduce（简称“EMR”）是云原生开源大数据平台，向客户提供简单易集成的Hadoop、Hive、Spark、Flink、Presto、ClickHouse、StarRocks、Delta、Hudi等开源大数据计算和存储引擎服务。

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立即开通

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StarRocks 免费试用

产品入门

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常见问题

最佳实践

EMR实时计算实践