Managing Resources in Impala
Impala includes the features that balance and maximize resources to improve query performance and scalability of your Cloudera cluster.
A typical deployment uses the following resource management features:
- Static service pools
Use the static service pools to allocate dedicated resources for Impala to manage and prioritize workloads on clusters.
- Admission control
Within the constraints of the static service pool, you can further subdivide Impala's resources using dynamic resource pools and admission control.