Hadoop:Call From wish/192.168.11.1 to wish:9000 failed on connection exception:java.net.ConnectExcep
问题:今天用eclipse连接hadoophdfs时,配置Map/Reduce(V2)master,DFSmaster时出现以下报错信息:解决办法:1、打开Eclipse,依次点击“Window”→“Preferences”→“HadoopMap/Reduce”,Hadoopinstallationdirectory配置为hadoop-2.6.5.rar压缩包解压目录注意,若在Preference