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@青牛 谢谢何老师，我去瞅一下:joy:

@苏牛 心情复制啊老师，问题一出一堆，求明天面授:bow:

@豆豆 感谢，但早就复制到system32了~

@青牛 谢谢老师，问题暂时解决了:+1:

@狂徒 已经弄好了，谢谢老板，就是想得太复杂，估计就是一时的逻辑错误没整好~

还有一个namenode的报错~—~
20/06/26 10:36:22 WARN namenode.FSNamesystem: Only one image storage directory (dfs.namenode.name.dir) configured. Beware of data loss due to lack of redundant storage directories!
20/06/26 10:36:22 WARN namenode.FSNamesystem: Only one namespace edits storage directory (dfs.namenode.edits.dir) configured. Beware of data loss due to lack of redundant storage directories!

又看了一下发现理解错误，但依然报错~删了之前hdfs-site.cmd的配置
20/06/25 23:12:44 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
20/06/25 23:12:53 FATAL datanode.DataNode: Exception in secureMain
java.lang.RuntimeException: Error while running command to get file permissions : java.io.IOException: (null) entry in command string: null ls -F C:\tmp\hadoop-BabylonSun\dfs\data

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