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hadoop - Hadoop 2.7在windows 7 64位启动时 : Name or service not knownstname localhost

我正在使用Cygwin在Windows764位上安装Hadoop。成功格式化Hadoop后,我想使用以下命令启动它:启动-dfs.sh。但它报告为:$sbin/start-dfs.sh17/03/2617:35:27WARNutil.NativeCodeLoader:Unabletoloadnative-hadooplibraryforyourplatform...usingbuiltin-javaclasseswhereapplicable]tartingnamenodeson[localhost:Nameorservicenotknownstnamelocalhostalwang@