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Posted to common-user@hadoop.apache.org by Dhanasekaran Anbalagan <bu...@gmail.com> on 2013/01/24 16:47:22 UTC
HDFS File/Folder permission control with POSIX standard
Hi Guys,
In our scenario we have two hdfs user, research and development
now the current environment access of both users data, we want protect
user level data folders. The other user can't see others data.
like edit the files and removing files.
How to change folder permission in HDFS
Guys it's like POSIX standard right? Removing other users permission mens
it's can't access other right.
Please guide me.
-Dhanasekaran.
Did I learn something today? If not, I wasted it.
Re: HDFS File/Folder permission control with POSIX standard
Posted by Harsh J <ha...@cloudera.com>.
Hi,
Please give the HDFS Permissions Guide a read, it should answer your
questions: http://hadoop.apache.org/docs/stable/hdfs_permissions_guide.html
On Thu, Jan 24, 2013 at 9:17 PM, Dhanasekaran Anbalagan
<bu...@gmail.com> wrote:
> Hi Guys,
>
> In our scenario we have two hdfs user, research and development
>
> now the current environment access of both users data, we want protect user
> level data folders. The other user can't see others data.
>
> like edit the files and removing files.
>
> How to change folder permission in HDFS
>
> Guys it's like POSIX standard right? Removing other users permission mens
> it's can't access other right.
>
> Please guide me.
>
> -Dhanasekaran.
>
>
>
> Did I learn something today? If not, I wasted it.
--
Harsh J
Re: HDFS File/Folder permission control with POSIX standard
Posted by Harsh J <ha...@cloudera.com>.
Hi,
Please give the HDFS Permissions Guide a read, it should answer your
questions: http://hadoop.apache.org/docs/stable/hdfs_permissions_guide.html
On Thu, Jan 24, 2013 at 9:17 PM, Dhanasekaran Anbalagan
<bu...@gmail.com> wrote:
> Hi Guys,
>
> In our scenario we have two hdfs user, research and development
>
> now the current environment access of both users data, we want protect user
> level data folders. The other user can't see others data.
>
> like edit the files and removing files.
>
> How to change folder permission in HDFS
>
> Guys it's like POSIX standard right? Removing other users permission mens
> it's can't access other right.
>
> Please guide me.
>
> -Dhanasekaran.
>
>
>
> Did I learn something today? If not, I wasted it.
--
Harsh J
Re: HDFS File/Folder permission control with POSIX standard
Posted by Harsh J <ha...@cloudera.com>.
Hi,
Please give the HDFS Permissions Guide a read, it should answer your
questions: http://hadoop.apache.org/docs/stable/hdfs_permissions_guide.html
On Thu, Jan 24, 2013 at 9:17 PM, Dhanasekaran Anbalagan
<bu...@gmail.com> wrote:
> Hi Guys,
>
> In our scenario we have two hdfs user, research and development
>
> now the current environment access of both users data, we want protect user
> level data folders. The other user can't see others data.
>
> like edit the files and removing files.
>
> How to change folder permission in HDFS
>
> Guys it's like POSIX standard right? Removing other users permission mens
> it's can't access other right.
>
> Please guide me.
>
> -Dhanasekaran.
>
>
>
> Did I learn something today? If not, I wasted it.
--
Harsh J
Re: HDFS File/Folder permission control with POSIX standard
Posted by Harsh J <ha...@cloudera.com>.
Hi,
Please give the HDFS Permissions Guide a read, it should answer your
questions: http://hadoop.apache.org/docs/stable/hdfs_permissions_guide.html
On Thu, Jan 24, 2013 at 9:17 PM, Dhanasekaran Anbalagan
<bu...@gmail.com> wrote:
> Hi Guys,
>
> In our scenario we have two hdfs user, research and development
>
> now the current environment access of both users data, we want protect user
> level data folders. The other user can't see others data.
>
> like edit the files and removing files.
>
> How to change folder permission in HDFS
>
> Guys it's like POSIX standard right? Removing other users permission mens
> it's can't access other right.
>
> Please guide me.
>
> -Dhanasekaran.
>
>
>
> Did I learn something today? If not, I wasted it.
--
Harsh J