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From Sadystio Ilmatunt <urkpostena...@gmail.com>
Subject Re: How to request specific user for running YARN Application master?
Date Thu, 14 Jul 2016 18:21:15 GMT
When yarn.nodemanager.linux-container-executor.nonsecure-mode.limit-users
is false, can yarn client request specific user for running app
master?

On Thu, Jul 14, 2016 at 12:07 AM, Rohith Sharma K S
<rohithsharmaks@apache.org> wrote:
> Hi
>
> Is it possible to request specific user for running application master?
>>>> Yes, containers can be run in specific user in LCE in non-secure mode.
>>>> By default
>>>> yarn.nodemanager.linux-container-executor.nonsecure-mode.limit-users  is
set
>>>> to true. You need to configure to false. And I think corresponding user
>>>> account should be exist in systems.
>
> Thanks & Regards
> Rohith Sharma K S
>
> On 14 July 2016 at 04:38, Sadystio Ilmatunt <urkpostenardr@gmail.com> wrote:
>>
>> Hi,
>>
>> Can YARN client request specific user for running application master?
>> I see that it is being run as "yarn" user OR "nobody"
>>
>> When I add following in yarn-site, it tries to run it as user who
>> submitted yarn client.
>> Is it possible to request specific user for running application master?
>>
>> yarn.nodemanager.linux-container-executor.nonsecure-mode.limit-users =
>> false
>>
>> --
>> Thanks
>>
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