将文件从本地复制到hdfs时Hadoop DFS错误

Question

有人能告诉我我做错了吗？

2009/08/10 11:33:07 [INFO] - Copying local:/ X/Y/Z.txt to DFS:/X/Y/Z.txt

2009/08/10 11:33:07 [INFO] -    put:  
org.apache.hadoop.fs.permission.AccessControlException: Permission
denied: user=superman, access=WRITE, inode="":big-build:supergroup:rwxr-xr-x

2009/08/10 11:33:08 [FATAL] - DFS error:  can't copy /X/Y/Z.txt into /X/Y:

Answer 1

正如错误消息所示，您可能只是对目标位置没有写入权限？

Answer 2

发布配置文件。这是单节点设置还是多节点设置。您可以看到http://blog.abhinavmathur.net/2013/01/experience-with-setting-multinode.html