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https://issues.apache.org/jira/browse/HDFS-1322?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ravi Gummadi updated HDFS-1322:
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Description:
DistributedFileSystem.mkdirs(dir, dirPermission) calls DFSClient.mkdirs(dir,
dirPermission) to create directory and then set permissions to (dirPermission &
~umask). Is this the intended behaviour ? I expect it to set permissions of dir
to dirPermission instead of doing an AND with ~umask ---- similar to what
'chmod -m mode' does.
The javadoc of DFSClient.mkdirs() says that the permissions of created dir will
be set to dirPermission, which is not done currently. This needs to be modified
based on the actual behaviour.
This is not an issue in RawLocalFileSystem.
was:
DistributedFileSystem.mkdirs(dir, dirPermission) calls DFSClient.mkdirs(dir,
dirPermission) to create directory and then set permissions to (dirPermission &
umask). Is this the intended behaviour ? I expect it to set permissions of dir
to dirPermission instead of doing an AND with umask ---- similar to what 'chmod
-m mode' does.
The javadoc of DFSClient.mkdirs() says that the permissions of created dir will
be set to dirPermission, which is not done currently. This needs to be modified
based on the actual behaviour.
This is not an issue in RawLocalFileSystem.
> DistributedFileSystem.mkdirs(dir, dirPermission) doesn't set the permissions
> of created dir to dirPermission
> ------------------------------------------------------------------------------------------------------------
>
> Key: HDFS-1322
> URL: https://issues.apache.org/jira/browse/HDFS-1322
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Ravi Gummadi
>
> DistributedFileSystem.mkdirs(dir, dirPermission) calls DFSClient.mkdirs(dir,
> dirPermission) to create directory and then set permissions to (dirPermission
> & ~umask). Is this the intended behaviour ? I expect it to set permissions of
> dir to dirPermission instead of doing an AND with ~umask ---- similar to what
> 'chmod -m mode' does.
> The javadoc of DFSClient.mkdirs() says that the permissions of created dir
> will be set to dirPermission, which is not done currently. This needs to be
> modified based on the actual behaviour.
> This is not an issue in RawLocalFileSystem.
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