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From Vikas Parashar <para.vi...@gmail.com>
Subject Re: set default queue for user
Date Tue, 03 Feb 2015 07:51:51 GMT
Thanks Naga!

Let me try it out.

On Mon, Feb 2, 2015 at 1:06 PM, Naganarasimha G R (Naga) <
garlanaganarasimha@huawei.com> wrote:

>  Hi Vikas,
>  To a small scale user to queue mapping was supported as part of
> YARN-2411,
> Please refer the following configurations  :
>  <property>
>     <name>yarn.scheduler.capacity.queue-mappings</name>
>     <value></value>
>     <description>
>       A list of mappings that will be used to assign jobs to queues
>       The syntax for this list is [u|g]:[name]:[queue_name][,next mapping]*
>       Typically this list will be used to map users to queues,
>       for example, u:%user:%user maps all users to queues with the same
> name
>       as the user.
>     </description>
>   </property>
>
>    <property>
>     <name>yarn.scheduler.capacity.queue-mappings-override.enable</name>
>     <value>false</value>
>     <description>
>       If a queue mapping is present, will it override the value specified
>       by the user? This can be used by administrators to place jobs in
> queues
>       that are different than the one specified by the user.
>       The default is false.
>     </description>
>   </property>
>
>  Regards,
> Naga
>  ------------------------------
> *From:* Vikas Parashar [para.vikas@gmail.com]
> *Sent:* Monday, February 02, 2015 12:18
> *To:* user@hadoop.apache.org
> *Subject:* set default queue for user
>
>   Hello folks,
>
>  Could any body please let us know how can i assign a particular queue to
> my user. My scenario is
>
>  Scheduler -> Capacity scheduler
> Having 3 queue:->   A, B and C
> Users  -> user1, user2 and user3
>
>  Now, what i am looking from above scenario.
>
>
>    - if user1 submit any job that should automatically go to queue A.
>    - if user2 submit any job that should automatically go to queue B
>    - if user3 submit any job that should automatically go to queue C.
>
> So, can anybody put some light on it; how can i make a default queue for
> any user1,2 and 3.
>
>  Note** I don't want to define queue name at the run time(explicitly).
>
>
>  Rg:-
> Vicky
>

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