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https://issues.apache.org/jira/browse/HDFS-6761?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14076138#comment-14076138
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whitejane commented on HDFS-6761:
---------------------------------
Permission Owner Group Size Name
drwxr-wr-x hdfs supergroup 0 /user
As seen above, there is permission to be granted but I don't understand how an
user in supergroup can make a directory.
because permission is r-x. that 'testuser' account should not be able to make a
directory. isnt' it?
> supergroup permission
> ----------------------
>
> Key: HDFS-6761
> URL: https://issues.apache.org/jira/browse/HDFS-6761
> Project: Hadoop HDFS
> Issue Type: Bug
> Affects Versions: 2.3.0
> Reporter: whitejane
> Priority: Minor
>
> <hdfs default directory information>
> Permission Owner Group Size Name
> drwxr-wr-x hdfs supergroup 0 /user
> I created 'testuser' account and added 'testuser' to the supergroup.
> When i use 'testuser' account, I try to 'hadoop fs mkdir /user/data' command.
> I think 'hadoop fs mkdir /user/data' command not working.
> but I can make 'data' directory.
> Is this correct?
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