Could not locate executable null\bin\winutils.exe in the Hadoop binaries

目录

1、问题描述:

2、问题分析:

3、解决办法:

4、配置hadoop环境变量

5、重启计算机-->完美解决


1、问题描述:

在windows上运行spark项目(scala)时出现:java.io.IOException: Could not locate executable null\bin\winutils.exe in the Hadoop binaries.

2、问题分析:

我们在windows上模拟开发环境,但并没有真正的搭建hadoop和spark;

3、解决办法:

(1)下载winutils.exe

(2)在windows创建目录C:\MyselfApplication\WinSoft\winutils\bin

(3)将winutils.exe放进新建好的bin下

Could not locate executable null\bin\winutils.exe in the Hadoop binaries

4、配置hadoop环境变量

Could not locate executable null\bin\winutils.exe in the Hadoop binaries

Could not locate executable null\bin\winutils.exe in the Hadoop binaries

5、重启计算机-->完美解决