Convert a queue to a Managed Parent Queue
In absolute and relative modes, you have to create Managed Parent Queues to enable dynamic queue creation. You can do that through the YARN Queue Manager UI.
Note that the queue properties that is set at the Managed Parent Queue level is applied to all of its leaf queues.
In Cloudera Manager, select the YARN Queue Manager
A graphical queue hierarchy is displayed in the Overview tab.
- Find the queue for which you want to enable the auto dynamic child creation feature.
Select the More Options menu and select
Enable Auto Dynamic Child Creation.
- Set minimum and maximum capacity for the queue.
- Click Save.