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AWSEMRClusterPlacementGroup

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type AWSEMRClusterPlacementGroup {
  instanceRole: AWSEMRClusterPlacementGroupInstanceRoleType!
  placementStrategy: AWSEMRClusterPlacementGroupStrategyType!
}

Fields​

AWSEMRClusterPlacementGroup.instanceRole ● AWSEMRClusterPlacementGroupInstanceRoleType! non-null enum​

Role of the instance in the cluster. Starting with Amazon EMR release 5.23.0, the only supported instance role is MASTER

AWSEMRClusterPlacementGroup.placementStrategy ● AWSEMRClusterPlacementGroupStrategyType! non-null enum​

Amazon EC2 Placement Group strategy associated with instance role. Starting with Amazon EMR release 5.23.0, the only supported placement strategy is SPREAD for the MASTER instance role.

Member of​

AWSEMRCluster object