Eclipse 安装使用hadoop插件
1、在Eclipse根目录下找dropinsmypluginplugins,没有则新建目录,将hadoop-eclipse-plugin-1.0.0_V5.0.jar插件放在plugins文件夹下,重启eclipse 2、安装成功后,在window->preference里边即可看到Hadoop Map/Reduce,同时指定hadoop安装路径 3、配置hadoop (1)Window->Open Perspective->Other->Map/Reduce (2)Window->Show views->Other->Map Reduce Tools->Map/Reduce locations 此时可以在eclipse里边看到如下图标 4、在控制台那块选择Map/Reduce Locations 然后右键添加Location host和port和安