Setting maximum parallel application limits for a specific queue
You can set the maximum number of applications that can run in a specific queue. This limit overrides it’s parent queue limit if this specific queue level value is lesser than what is set for the parent queue.
- In Cloudera Manager, select Clusters > YARN Queue Manager UI service. A graphical queue hierarchy is displayed in the Overview tab.
- Click on the three vertical dots on the queue and select Edit Queue Properties option.
- In the Queue Properties dialog-box, enter the maximum parallel application limit in the Maximum Parallel Applications text box.
- Click Save.