阿里云hadoop ip 的相关内容

阿里云文档 2025-04-03

如何通过ES-Hadoop实现Spark读写阿里云Elasticsearch数据

Spark是一种通用的大数据计算框架，拥有Hadoop MapReduce所具有的计算优点，能够通过内存缓存数据为大型数据集提供快速的迭代功能。与MapReduce相比，减少了中间数据读取磁盘的过程，进而提高了处理能力。本文介绍如何通过ES-Hadoop实现Hadoop的Spark服务读写阿里云Elasticsearch数据。

阿里云文档 2024-12-16

Hadoop查询延时

当您基于Hadoop进行交互式大数据分析查询，遇到查询延迟的问题时，可以将数据同步至阿里云Elasticsearch中再进行查询分析。ES对于多种查询类型，特别是即席查询（Ad Hoc），基本可以达到秒级响应。本文介绍通过DataWorks的数据集成服务，快速将海量数据同步到阿里云ES中。

阿里云文档 2023-09-12

如何通过ES-Hadoop实现Hive读写阿里云Elasticsearch数据_检索分析服务 Elasticsearch版(ES)

ES-Hadoop是Elasticsearch推出的专门用于对接Hadoop生态的工具，可以让数据在Elasticsearch和Hadoop之间双向移动，无缝衔接Elasticsearch与Hadoop服务，充分使用Elasticsearch的快速搜索及Hadoop批处理能力，实现交互式数据处理。本文介绍通过ES-Hadoop组件在Hive上进行Elasticsearch数据的查询和写入，帮助您将...

问答 2022-02-15 来自：开发者社区

阿里云搭建hadoop集群，启动服务正常，但是在别的机器上无法通过 IP:50070查看web页面

防火墙端口： cores-site.xml hosts文件

问答 2022-02-15 来自：开发者社区

阿里云服务器位置hadoop用外网IP还是内网IP

用内网IP，namenode能起来，外网能访问，但是本地开发访问不到

共有5条

< 1 >

跳转至： GO

更新时间 2024-08-20 17:22:41

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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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优惠活动

StarRocks 免费试用

产品入门

快速入门指导

常见问题

最佳实践

EMR实时计算实践