Reorder pool placement rules

You can change the order in which pool placement rules are evaluated.

  1. In Cloudera Manager, click Clusters.
  2. Select the Cluster Name.
  3. Click Dynamic Resource Pool Configuration.
    If the cluster has a YARN service, the YARN / Resource Pool tab displays. If the cluster has an Impala service enabled, the Impala Admission Control / Resource Pool tab displays.
  4. Click the YARN tab.
  5. Click the Placement Rules tab.
  6. Click Reorder Placement Rules.
  7. Click Move Up or Move Down in a rule row.
  8. Click Save.
  9. Click Refresh Dynamic Resource Pools.