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Posted to general@hadoop.apache.org by Grandl Robert <rg...@yahoo.com> on 2011/02/05 14:53:02 UTC

Multiple Queue question

Hi all,

I am trying to submit jobs to different queues in hadoop-0.20.2

I configured conf/mapred-site.xml
<property>
<name>mapred.queue.names</name>
<value>queue1, queue2</value>
</property>

Then I was starting wordcount job with following configuration:

<configuration>
<property>
<name>mapred.job.queue.name</name>
<value>queue1</value>
</property>
</configuration>

I am trying to run Hadoop with default FIFO scheduler.

However the wordcount job appears on 
http://localhost:50030/jobtracker.jsp that is was submitted
to both queue1 and queue2.

Did I forgot to configure something ?

Thank you very much,
Robert

Re: Multiple Queue question

Posted by Arun C Murthy <ac...@yahoo-inc.com>.
Moving to mapreduce-user@, bcc general@. Please use project-specific  
lists.

The default FIFO scheduler doesn't support queues. You'll need to use  
the CapacityScheduler.

Some details:
http://hadoop.apache.org/common/docs/r0.20.0/capacity_scheduler.html

Arun

On Feb 5, 2011, at 5:53 AM, Grandl Robert wrote:

> Hi all,
>
> I am trying to submit jobs to different queues in hadoop-0.20.2
>
> I configured conf/mapred-site.xml
> <property>
> <name>mapred.queue.names</name>
> <value>queue1, queue2</value>
> </property>
>
> Then I was starting wordcount job with following configuration:
>
> <configuration>
> <property>
> <name>mapred.job.queue.name</name>
> <value>queue1</value>
> </property>
> </configuration>
>
> I am trying to run Hadoop with default FIFO scheduler.
>
> However the wordcount job appears on
> http://localhost:50030/jobtracker.jsp that is was submitted
> to both queue1 and queue2.
>
> Did I forgot to configure something ?
>
> Thank you very much,
> Robert
>
>
>
>
>

Re: Multiple Queue question

Posted by Arun C Murthy <ac...@yahoo-inc.com>.
Moving to mapreduce-user@, bcc general@. Please use project-specific  
lists.

The default FIFO scheduler doesn't support queues. You'll need to use  
the CapacityScheduler.

Some details:
http://hadoop.apache.org/common/docs/r0.20.0/capacity_scheduler.html

Arun

On Feb 5, 2011, at 5:53 AM, Grandl Robert wrote:

> Hi all,
>
> I am trying to submit jobs to different queues in hadoop-0.20.2
>
> I configured conf/mapred-site.xml
> <property>
> <name>mapred.queue.names</name>
> <value>queue1, queue2</value>
> </property>
>
> Then I was starting wordcount job with following configuration:
>
> <configuration>
> <property>
> <name>mapred.job.queue.name</name>
> <value>queue1</value>
> </property>
> </configuration>
>
> I am trying to run Hadoop with default FIFO scheduler.
>
> However the wordcount job appears on
> http://localhost:50030/jobtracker.jsp that is was submitted
> to both queue1 and queue2.
>
> Did I forgot to configure something ?
>
> Thank you very much,
> Robert
>
>
>
>
>