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Posted to mapreduce-user@hadoop.apache.org by Ann Pal <an...@yahoo.com> on 2012/01/10 21:46:49 UTC

enabling capacity scheduler in 0.24

Hi
Is the following the only steps to turn on capacity scheduler?
[1] Edit conf/yarn-site.xml to include:
yarn.resourcemanager.scheduler.class - org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler

I added the above but from the web interface i see only the default fair scheduler running.
Am i missing something?

Thanks!

RE: enabling capacity scheduler in 0.24

Posted by Anupam Seth <an...@yahoo-inc.com>.
Probably need to restart your YARN cluster.

From: Ann Pal [mailto:ann_r_pal@yahoo.com]
Sent: Wednesday, January 11, 2012 4:03 PM
To: mapreduce-user@hadoop.apache.org
Subject: Re: enabling capacity scheduler in 0.24

I have added a capacity-scheduler.xml but the web ui still shows it using the fair scheduler. Is there any other step missing?

________________________________
From: Ravi Prakash <ra...@gmail.com>
To: mapreduce-user@hadoop.apache.org; Ann Pal <an...@yahoo.com>
Sent: Wednesday, January 11, 2012 8:37 AM
Subject: Re: enabling capacity scheduler in 0.24


You probably want to add a capacity-scheduler.xml to define the queues
On Tue, Jan 10, 2012 at 2:46 PM, Ann Pal <an...@yahoo.com>> wrote:
Hi
Is the following the only steps to turn on capacity scheduler?
[1] Edit conf/yarn-site.xml to include:
yarn.resourcemanager.scheduler.class  - org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler

I added the above but from the web interface i see only the default fair scheduler running.
Am i missing something?

Thanks!

Re: enabling capacity scheduler in 0.24

Posted by Ann Pal <an...@yahoo.com>.
I have added a capacity-scheduler.xml but the web ui still shows it using the fair scheduler. Is there any other step missing?


________________________________
 From: Ravi Prakash <ra...@gmail.com>
To: mapreduce-user@hadoop.apache.org; Ann Pal <an...@yahoo.com> 
Sent: Wednesday, January 11, 2012 8:37 AM
Subject: Re: enabling capacity scheduler in 0.24
 

You probably want to add a capacity-scheduler.xml to define the queues


On Tue, Jan 10, 2012 at 2:46 PM, Ann Pal <an...@yahoo.com> wrote:

Hi
>Is the following the only steps to turn on capacity scheduler?
>[1] Edit conf/yarn-site.xml to include:
>yarn.resourcemanager.scheduler.class - org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler
>
>
>I added the above but from the web interface i see only the default fair scheduler running.
>Am i missing something?
>
>
>Thanks!
>
>
>
>
>
>

Re: enabling capacity scheduler in 0.24

Posted by Ravi Prakash <ra...@gmail.com>.
You probably want to add a capacity-scheduler.xml to define the queues

On Tue, Jan 10, 2012 at 2:46 PM, Ann Pal <an...@yahoo.com> wrote:

> Hi
> Is the following the only steps to turn on capacity scheduler?
> [1] Edit conf/yarn-site.xml to include:
> yarn.resourcemanager.scheduler.class  -
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler
>
> I added the above but from the web interface i see only the default fair
> scheduler running.
> Am i missing something?
>
> Thanks!
>
>
>
>