Configure the Fair Scheduler

You can configure the Fair Scheduler properties using the Dynamic Resource Pool Configiration screen in Cloudera Manager.

  1. In Cloudera Manager, click Cluster.
  2. Choose the cluster.
  3. Click Dynamic Resource Pool Configuration.
  4. Click the YARN tab.
  5. Click Default Settings.
  6. Specify the default scheduling policy, maximum applications, and preemption timeout properties.
  7. Click Save.
  8. Click Refresh Dynamic Resource Pool.