pulumi-aws-native-kotlin/com.pulumi.awsnative.ecs.kotlin.outputs/ServicePlacementConstraint

ServicePlacementConstraint

data class ServicePlacementConstraint(val expression: String? = null, val type: ServicePlacementConstraintType)

The `PlacementConstraint` property specifies an object representing a constraint on task placement in the task definition. For more information, see Task Placement Constraints in the Amazon Elastic Container Service Developer Guide.

Constructors

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constructor(expression: String? = null, type: ServicePlacementConstraintType)

Types

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object Companion

Properties

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val expression: String? = null

A cluster query language expression to apply to the constraint. The expression can have a maximum length of 2000 characters. You can't specify an expression if the constraint type is `distinctInstance`. For more information, see Cluster query language in the Amazon Elastic Container Service Developer Guide.

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val type: ServicePlacementConstraintType

The type of constraint. Use `distinctInstance` to ensure that each task in a particular group is running on a different container instance. Use `memberOf` to restrict the selection to a group of valid candidates.