Enable override of default queue mappings at individual queue level
Administrators can define a default mapping policy to specify that applications submitted by users are automatically submitted to queues. You can override default queue mappings (yarn.scheduler.capacity.queue-mappings-override.enable) and submit applications that are specified for queues, other than those defined in the default queue mappings.
- In Cloudera Manager, select Clusters > YARN Queue Manager UI service. A graphical queue hierarchy is displayed in the Overview tab.
- Click on Scheduler Configuration tab.
- Select Override Queue Mappings check-box to disable the queue mapping.
- Click Save.