Bertrand Dechoux 2012-09-11, 18:22
By reading the documentation, like the following
On Tue, Sep 11, 2012 at 8:14 PM, nisha <[EMAIL PROTECTED]> wrote:
> How security is maintained in hadoop, is it maintained by giving
> folder/file permissions in hadoop
> how can i make sure that somebody else dunt write in to my hdfs file
> system ...