hadoop部署的相关内容

文章 2022-02-16 来自：开发者社区

高可用Hadoop平台－Ganglia安装部署

1.概述　　最近，有朋友私密我，Hadoop有什么好的监控工具，其实，Hadoop的监控工具还是蛮多的。今天给大家分享一个老牌监控工具Ganglia，这个在企业用的也算是比较多的，Hadoop对它的兼容也很好，不过就是监控界面就不是很美观。下次给大家介绍另一款工具——Hue，这个界面官方称为Hadoop UI，界面美观，功能也比较丰富。今天，在这里主要给大家介绍Ganglia这款监控工具，介绍....

问答 2022-02-15 来自：开发者社区

Hadoop3.1.1yarn3.1.1部署外部的park2.4.8 启动spark-shell报错

22/01/18 10:47:13 WARN YarnSchedulerBackend$YarnSchedulerEndpoint: Attempted to request executors before the AM has registered! 22/01/18 10:47:13 WARN MetricsSystem: Stopping a MetricsSystem that is ....

文章 2022-01-25 来自：开发者社区

基于OpenPAI细化部署 Hadoop 集群

前提https://github.com/microsoft/pai/tree/v0.14.0Hadoop 2.9.0k8s 1.9.4 (高版本未测)本次讲解的主要是基于 Microsoft 开源的 OpenPAI，向大家通俗易懂的讲解 OpenPAI 是如何快速部署 Hadoop 集群的。便于大家快速部署Hadoop集群。环境：ubuntu 16.04 docker 18.06 k8s 1.....

文章 2022-01-21 来自：开发者社区

征文投稿丨使用轻量应用服务器部署Hadoop云集群

编者按：本文来自轻量应用服务器征文活动用户投稿，已获得作者（昵称Maynor大数据）授权发布。由于我在工作学习中经常需要使用到Hadoop集群，而本地Hadoop有启动速度慢、操作麻烦和占用内存等痛点。最近在和粉丝的交流中，一位提到的伪分布式部署Hadoop的概念启发了我。正好领取的服务器还没开始用，何不用来部署云集群？以下为具体的部署过程，我选择的是Hadoop3.x的伪分布式部署方法。1、领....

文章 2021-12-06 来自：开发者社区

Hadoop伪分布式模式部署

Hadoop的安装有三种运行模式：单机模式（Local (Standalone) Mode）：Hadoop的默认模式，0配置。Hadoop运行在一个Java进程中，使用本地文件系统，不使用HDFS，一般用于开发调试MapReduce程序的应用逻辑。伪分布式模式（Pseudo-Distributed Mode）：需简单配置，相当于只有一个节点的集群，Hadoop的所有守护进程运行在同一台机器上。该....

文章 2021-12-06 来自：开发者社区

Hadoop单机模式部署

文章 2021-11-30 来自：开发者社区

Hadoop单机部署

配置文件：core-site.xml<property> <name>fs.defaultFS</name> <value>hdfs://localhost:9000</value> </property>SSH免密码登录参考文档：SSH免密码登录格式化NameNode在bin目录下，执行命令：./hdfs ...

文章 2021-11-08 来自：开发者社区

Hadoop HDFS NFS GateWay部署深入详解

0.系统版本&hadoop版本1）系统版本[root@WEB-W031 sbin]# cat /etc/issueCentOS release 5.8 (Final)122）Hadoop版本[root@WEB-W031 /]# hadoop versionHadoop 2.7.2Subversion https://git-wip-us.apache.org/repos/asf/hado....

问答 2020-08-24 来自：开发者社区

hadoop部署问题

hadopp2.9.2部署在办公室局域网内，希望利用internet远程访问与管理，怎么处理

文章 2019-07-10 来自：开发者社区

Hadoop HDFS NFS GateWay部署深入详解

目的：通过挂载的方式，可以类似访问本地磁盘的方式一样的访问Hadoop文件，简单、方便、快捷。 0.系统版本&hadoop版本 1）系统版本 [root@WEB-W031 sbin]# cat /etc/issue CentOS release 5.8 (Final) 2）Hadoop版本 [root@WEB-W031 /]# hadoop version Hadoop 2.7.2 S....

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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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StarRocks 免费试用

产品入门

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最佳实践

EMR实时计算实践