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MapReduce, mail # user - User level permission


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Re: User level permission
Visioner Sadak 2013-08-15, 16:19
while uploading in to hadoop using tomcat server i am also getting an error
when dfs.permissions is set true when its set false it uploads easily but
that wont be secure i guess
On Thu, Aug 15, 2013 at 9:16 PM, Jitendra Yadav
<[EMAIL PROTECTED]>wrote:

> Can you please share the configuration in hdfs-site.xml,core-site.xml  file
> along with NN and DN logs.?
>
> Also please check the permission at fs.data.dir location.
>
> Thanks
>
> On Thu, Aug 15, 2013 at 9:08 PM, Sriram Balachander <
> [EMAIL PROTECTED]> wrote:
>
>> Hi All
>>
>> I am new to hadoop and trying to get some hands-on.I am trying to create
>> a new directory under user folder in the cloudera-quickstart-vm-4.3.0
>> virtual machine. Can you help me out here?
>> Below is the permission error i get.
>>
>> [cloudera@localhost ~]$ hadoop fs -mkdir /user/newuser
>> mkdir: Permission denied: user=cloudera, access=WRITE,
>> inode="/user":hdfs:supergroup:drwxr-xr-x
>> [cloudera@localhost ~]$
>>
>> Regards
>> Sriram
>>
>
>