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Tsz Wo (Nicholas), SZE commented on HDFS-1869:
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> It's neglecting to implicitly add u+rx. ...
Should it be "u+wx", no "r"?
I think it is better to implicitly add "u+wx", which is the required permission.
> mkdirs should use the supplied permission for all of the created directories
> ----------------------------------------------------------------------------
>
> Key: HDFS-1869
> URL: https://issues.apache.org/jira/browse/HDFS-1869
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: name-node
> Affects Versions: 0.23.0
> Reporter: Daryn Sharp
> Assignee: Daryn Sharp
> Attachments: HDFS-1869.patch
>
>
> Mkdirs only uses the supplied FsPermission for the last directory of the path. Paths
0..N-1 will all inherit the parent dir's permissions -even if- inheritPermission is false.
This is a regression from somewhere around 0.20.9 and does not follow posix semantics.
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