在Windows 7 64位的hadoop安装 [英] hadoop installation in windows 7 64 bit

问题描述

我无法运行hadoop exe文件它出现错误java_home设置错误

i can't run hadoop exe file it error comes java_home is incorrectly set

推荐答案

从这里开始： http://harishshan.blogspot.co.uk/2014/10/install-hadoop-251-on- windows-7-64bit.html [ ^ ]

设置 JAVA_HOME 变量是第一步适用于需要JDK使用的任何应用程序或程序。已经提供了许多教程，但我会尝试提供满足您需求并且基于标准的教程。



安装JDK软件并设置JAVA_HOME [ ^ ]（来自Oracle文档）

如何在Windows 7上设置java_home [ ^ ]



确保选择安装JDK的位置，因为您也可以将其安装在其他位置。一旦完成，您将继续安装，如果您以后偶然发现任何其他依赖问题。

Setting up JAVA_HOME variable is a first-step for any application or program that requires JDK to work with. There are many tutorials already provided, but I will try to provide the ones that suffice your needs and are standard based.

Installing the JDK Software and Setting JAVA_HOME[^] (From Oracle docs)
How to set java_home on Windows 7[^]

Make sure you select the location where your JDK was installed, because you may install it somewhere else also. Once that has been done you will continue with the installation, should you stumble upon any other dependency problem later.

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