Package software.amazon.awscdk.services.stepfunctions.tasks

Interface EmrCreateCluster.SpotProvisioningSpecificationProperty

All Superinterfaces:

software.amazon.jsii.JsiiSerializable

All Known Implementing Classes:

EmrCreateCluster.SpotProvisioningSpecificationProperty.Jsii$Proxy

Enclosing class:

EmrCreateCluster

@Stability(Stable)
public static interface EmrCreateCluster.SpotProvisioningSpecificationProperty
extends software.amazon.jsii.JsiiSerializable

The launch specification for Spot instances in the instance fleet, which determines the defined duration and provisioning timeout behavior.

Example:

 EmrCreateCluster.Builder.create(this, "OnDemandSpecification")
         .instances(InstancesConfigProperty.builder()
                 .instanceFleets(List.of(InstanceFleetConfigProperty.builder()
                         .instanceFleetType(EmrCreateCluster.getInstanceRoleType().MASTER)
                         .launchSpecifications(InstanceFleetProvisioningSpecificationsProperty.builder()
                                 .onDemandSpecification(OnDemandProvisioningSpecificationProperty.builder()
                                         .allocationStrategy(EmrCreateCluster.getOnDemandAllocationStrategy().LOWEST_PRICE)
                                         .build())
                                 .build())
                         .build()))
                 .build())
         .name("OnDemandCluster")
         .integrationPattern(IntegrationPattern.RUN_JOB)
         .build();
 EmrCreateCluster.Builder.create(this, "SpotSpecification")
         .instances(InstancesConfigProperty.builder()
                 .instanceFleets(List.of(InstanceFleetConfigProperty.builder()
                         .instanceFleetType(EmrCreateCluster.getInstanceRoleType().MASTER)
                         .launchSpecifications(InstanceFleetProvisioningSpecificationsProperty.builder()
                                 .spotSpecification(SpotProvisioningSpecificationProperty.builder()
                                         .allocationStrategy(EmrCreateCluster.getSpotAllocationStrategy().CAPACITY_OPTIMIZED)
                                         .timeoutAction(EmrCreateCluster.getSpotTimeoutAction().TERMINATE_CLUSTER)
                                         .timeout(Duration.minutes(5))
                                         .build())
                                 .build())
                         .build()))
                 .build())
         .name("SpotCluster")
         .integrationPattern(IntegrationPattern.RUN_JOB)
         .build();
 

See Also:

• https://docs.aws.amazon.com/emr/latest/APIReference/API_SpotProvisioningSpecification.html

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final class	EmrCreateCluster.SpotProvisioningSpecificationProperty.Builder	A builder for EmrCreateCluster.SpotProvisioningSpecificationProperty
static final class	EmrCreateCluster.SpotProvisioningSpecificationProperty.Jsii$Proxy	An implementation for EmrCreateCluster.SpotProvisioningSpecificationProperty

Method Summary

Modifier and Type	Method	Description
static EmrCreateCluster.SpotProvisioningSpecificationProperty.Builder	builder()
default EmrCreateCluster.SpotAllocationStrategy	getAllocationStrategy()	Specifies the strategy to use in launching Spot Instance fleets.
default Number	getBlockDurationMinutes()	Deprecated. Spot Instances with a defined duration (also known as Spot blocks) are no longer available to new customers from July 1, 2021.
default Duration	getTimeout()	The spot provisioning timeout period in minutes.
EmrCreateCluster.SpotTimeoutAction	getTimeoutAction()	The action to take when TargetSpotCapacity has not been fulfilled when the TimeoutDurationMinutes has expired.
default Number	getTimeoutDurationMinutes()	Deprecated. Use timeout.

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Method Details

getTimeoutAction

@Stability(Stable)
@NotNull
EmrCreateCluster.SpotTimeoutAction getTimeoutAction()

The action to take when TargetSpotCapacity has not been fulfilled when the TimeoutDurationMinutes has expired.

getAllocationStrategy

@Stability(Stable)
@Nullable
default EmrCreateCluster.SpotAllocationStrategy getAllocationStrategy()

Specifies the strategy to use in launching Spot Instance fleets.

Default: - No allocation strategy, i.e. spot instance type will be chosen based on current price only

getBlockDurationMinutes

@Stability(Deprecated)
@Deprecated
@Nullable
default Number getBlockDurationMinutes()

Deprecated.

• Spot Instances with a defined duration (also known as Spot blocks) are no longer available to new customers from July 1, 2021. For customers who have previously used the feature, we will continue to support Spot Instances with a defined duration until December 31, 2022.

(deprecated) The defined duration for Spot instances (also known as Spot blocks) in minutes.

Default: - No blockDurationMinutes

getTimeout

@Stability(Stable)
@Nullable
default Duration getTimeout()

The spot provisioning timeout period in minutes.

The value must be between 5 and 1440 minutes.

You must specify one of timeout and timeoutDurationMinutes.

Default: - The value in `timeoutDurationMinutes` is used

getTimeoutDurationMinutes

@Stability(Deprecated)
@Deprecated
@Nullable
default Number getTimeoutDurationMinutes()

Deprecated.

• Use timeout.

(deprecated) The spot provisioning timeout period in minutes.

The value must be between 5 and 1440 minutes.

You must specify one of timeout and timeoutDurationMinutes.

Default: - The value in `timeout` is used

builder

@Stability(Stable)
static EmrCreateCluster.SpotProvisioningSpecificationProperty.Builder builder()

Returns:

a EmrCreateCluster.SpotProvisioningSpecificationProperty.Builder of EmrCreateCluster.SpotProvisioningSpecificationProperty