异常: Call From * 9000 failed on connection exception: java.net.ConnectException: Connection refused: no further information; For more details see: http://wiki.apache.org/hadoop/ConnectionRefused

场景:

eclipse链接不上阿里云hadoop
解决:

将hadoop的配置文件中的ip改为内网IP即可

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转载自www.cnblogs.com/hujingnb/p/10246185.html