访问HDFS失败:Hadoop-eclipse error:call from localhost.localdomain/127.0.0.1 to localhost:8020...
下载安装hadoop-0.20.1-eclipse-plugin.jar插件后,在eclipse左侧窗口:
Hadoop-eclipse error:call from localhost.localdomain/127.0.0.1 to localhost:8020...
解决:
①在eclipse最下面找到Map/Reduce Locations下的Location,右击——Edit Hadoop location
②在弹出的页面配置——port:9001,port:9000——Finish
③在最左侧窗口——右击——Reconnect