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From Munna <munnava...@gmail.com>
Subject Re: Working with Capacity Scheduler
Date Tue, 26 Nov 2013 13:28:37 GMT
Hi Olivier,

Thank you for your reply.

As you said, i ran those commands and i am getting following error message
on both the commands.










*[root@host ~]# sudo -u yarn yarn queue -showaclsException in thread "main"
java.lang.NoClassDefFoundError: queueCaused by:
java.lang.ClassNotFoundException: queue        at
java.net.URLClassLoader$1.run(URLClassLoader.java:202)        at
java.security.AccessController.doPrivileged(Native Method)        at
java.net.URLClassLoader.findClass(URLClassLoader.java:190)        at
java.lang.ClassLoader.loadClass(ClassLoader.java:306)        at
sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)        at
java.lang.ClassLoader.loadClass(ClassLoader.java:247)Could not find the
main class: queue.  Program will exit.*

Regards,
Munna



On Tue, Nov 26, 2013 at 4:10 PM, Olivier Renault
<orenault@hortonworks.com>wrote:

> Could you maybe send us the output of :
>  - yarn queue -showacls
>  - yarn queue -list
>
> Thanks,
> Olivier
>
>
> On 26 November 2013 05:53, Munna <munnavarsk@gmail.com> wrote:
>
>> Hi,
>>
>> I working with Capacity Scheduler on YARN and I have configured different
>> queues. I can able to see all the queues on RM ui. But, when i start to run
>> MR jobs with configured user names(yarn,mapred), i am unable to run the
>> Jobs and job are suspended. Again i set default as FIFO working fine.
>>
>> Can you please help me out sort this issue and configured Configurations
>> are given below.
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>> *<property>    <name>yarn.scheduler.capacity.root.queues</name>
>> <value>production,exploration</value> </property><property>
>> <name>yarn.scheduler.capacity.root.exploration.queues</name>
>> <value>a,b,c</value></property><property>
>> <name>yarn.scheduler.capacity.root.capacity</name>
>> <value>100</value></property><property>
>> <name>yarn.scheduler.capacity.root.production.capacity</name>
>> <value>70</value></property> <property>
>> <name>yarn.scheduler.capacity.root.exploration.capacity</name>
>> <value>30</value></property><property>
>> <name>yarn.scheduler.capacity.root.exploration.a.capacity</name>
>> <value>30</value></property><property>
>> <name>yarn.scheduler.capacity.root.exploration.b.capacity</name>
>> <value>30</value></property> <property>
>> <name>yarn.scheduler.capacity.root.exploration.c.capacity</name>
>> <value>40</value></property><property>  <name>yarn.scheduler.capacity.root.
>> production.acl_submit_applications</name>
>> <value>yarn,mapred</value></property><property>    <value>userb</value>
>> <name>yarn.scheduler.capacity.root.exploration.a.acl_submit_applications</name>
>> </property><property>
>> <name>yarn.scheduler.capacity.root.exploration.b.acl_submit_applications</name>
>> <value>userb</value></property><property>
>> <name>yarn.scheduler.capacity.root.exploration.c.acl_submit_applications</name>
>> <value>userc</value></property></configuration>*
>>
>>
>> --
>> *Regards*
>>
>>  *Munna*
>>
>
>
>
> --
>    * Olivier Renault *       Solution Engineer
> ------------------------------
>
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-- 
*Regards*

*Munna*

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