Queues configured for YARN dynamic resource pool or not?

[#1]

Hello All,

I am new to cloudera. I am using cloudera manager console 5.4.

Under dynamic resource pool , I find two tabs status and configuration.

In status, I see various queues under resource pool usage. However I can't edit info over there.

And in configuration, I find no queues configured , only default queue .

Can you please tell me whether queues are configured or not?

Thanks,

Priya

[#2]

I have configured queues through dynamic resource pool in cloudera manager only. I don't see such option anywhere though. Also, when I checked fair-scheduler.xml file on resourcemanager server at /var/run/cloudera-scm-agent/process/2907-yarn-RESOURCEMANAGER location, I am able to see configured queues. Whereas I don't see names in cloudera manager under Yarn config.
Please suggest.

Thanks,
Priya

[#3]

When I restarted resourmanager, it worked and was showing correct details everywhere.

Thanks,
Priya

[#4]

Hi,

I have dynamic resource pools configured. Do I need to enable Cgroups as well? is it any helpful?

[#5]

Yeah. Now I am able to see the images. Thanks cjervis and csguna for all the help

[#6]

Do we need to restart yarn after configuration changes or not required?