java.net.ConnectException: Call From USER-20160828CP/192.168.2.107 to 192.168.66.8:9000 failed on co
来源：互联网 发布：redist linux 编辑：程序博客网 时间：2024/05/29 02:04
可能是hdfs拒绝访问 是因为windows的用户名跟linux的用户名不一致导致：
我的解决方案是修改hdfs-site.xml 文件
添加节点
<property>
<name>dfs.permissions.enabled</name>
<value>false</value>
</property>
然后重启集群 stop-dfs.sh start-dfs.sh
然后再运行程序 可以运行！！
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