PutManagedScalingPolicy

Source: src/AWS/EMR/PutManagedScalingPolicy.ts

Runtime binding for elasticmapreduce:PutManagedScalingPolicy — attaches or replaces the bound cluster’s managed scaling policy — EMR then resizes the cluster within the configured compute limits.

Scaling the Cluster

const putScalingPolicy = yield* AWS.EMR.PutManagedScalingPolicy(cluster);

yield* putScalingPolicy({
  ManagedScalingPolicy: {
    ComputeLimits: {
      UnitType: "Instances",
      MinimumCapacityUnits: 1,
      MaximumCapacityUnits: 10,
    },
  },
});