hadoop配置目录的相关内容

[帮助文档] 配置Hadoop集群的弹性伸缩

当您的业务量需求不断波动时，建议您开启弹性伸缩功能并配置相应的伸缩规则，以便于E-MapReduce（简称EMR）可以按业务量波动增加或减少Task节点。确保作业完成的同时，可以节省成本。本文为您介绍如何在EMR控制台配置弹性伸缩。

[帮助文档] 如何配置数据湖构建作为EMR上Hadoop集群的元数据

本文为您简单介绍阿里云数据湖构建，以及如何切换E-MapReduce（简称EMR）的元数据存储类型。

大数据实战项目：反爬虫系统（Lua+Spark+Redis+Hadoop框架搭建）第一阶段

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大数据实战项目：反爬虫系统（Lua+Spark+Redis+Hadoop框架搭建）第二阶段

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Hadoop运行环境搭建（开发重点四）在hadoop102安装hadoop、配置hadoop环境变量、测试Hadoop是否安装成功、hadoop重要目录

2.Hadoop运行环境搭建（开发重点）2.4在hadoop102安装Hadoop2.4.1用Xftp传输工具将JDK导入到opt目录下面的software文件夹下面点这个将这两个包拖到/opt/software文件下下面是这个包链接：https://pan.baidu.com/s/1LO-jFOD...

Hadoop中配置zookeeper日志存放位置创建logs目录的操作步骤以及代码分别是什么？

Hadoop环境配置中配置hdfs-site.xml的时候没有相关目录怎么办呢？

[帮助文档] 如何配置HadoopMapReduce类型作业

本文介绍如何配置Hadoop MapReduce类型的作业。

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