Package software.amazon.awscdk.services.emr

Class CfnCluster.SpotProvisioningSpecificationProperty.Jsii$Proxy

java.lang.Object

software.amazon.jsii.JsiiObject

software.amazon.awscdk.services.emr.CfnCluster.SpotProvisioningSpecificationProperty.Jsii$Proxy

All Implemented Interfaces:

CfnCluster.SpotProvisioningSpecificationProperty, software.amazon.jsii.JsiiSerializable

Enclosing interface:

CfnCluster.SpotProvisioningSpecificationProperty

@Stability(Stable)
@Internal
public static final class CfnCluster.SpotProvisioningSpecificationProperty.Jsii$Proxy
extends software.amazon.jsii.JsiiObject
implements CfnCluster.SpotProvisioningSpecificationProperty

An implementation for CfnCluster.SpotProvisioningSpecificationProperty

Nested Class Summary

Nested classes/interfaces inherited from class software.amazon.jsii.JsiiObject

software.amazon.jsii.JsiiObject.InitializationMode

Nested classes/interfaces inherited from interface software.amazon.awscdk.services.emr.CfnCluster.SpotProvisioningSpecificationProperty

CfnCluster.SpotProvisioningSpecificationProperty.Builder, CfnCluster.SpotProvisioningSpecificationProperty.Jsii$Proxy

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Jsii$Proxy(CfnCluster.SpotProvisioningSpecificationProperty.Builder builder)	Constructor that initializes the object based on literal property values passed by the CfnCluster.SpotProvisioningSpecificationProperty.Builder.
protected	Jsii$Proxy(software.amazon.jsii.JsiiObjectRef objRef)	Constructor that initializes the object based on values retrieved from the JsiiObject.

Method Summary

Modifier and Type	Method	Description
com.fasterxml.jackson.databind.JsonNode	$jsii$toJson()
final boolean	equals(Object o)
final String	getAllocationStrategy()	Specifies one of the following strategies to launch Spot Instance fleets: capacity-optimized , price-capacity-optimized , lowest-price , or diversified , and capacity-optimized-prioritized .
final Number	getBlockDurationMinutes()	The defined duration for Spot Instances (also known as Spot blocks) in minutes.
final String	getTimeoutAction()	The action to take when TargetSpotCapacity has not been fulfilled when the TimeoutDurationMinutes has expired;
final Number	getTimeoutDurationMinutes()	The Spot provisioning timeout period in minutes.
final int	hashCode()

Methods inherited from class software.amazon.jsii.JsiiObject

jsiiAsyncCall, jsiiAsyncCall, jsiiCall, jsiiCall, jsiiGet, jsiiGet, jsiiSet, jsiiStaticCall, jsiiStaticCall, jsiiStaticGet, jsiiStaticGet, jsiiStaticSet, jsiiStaticSet

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Jsii$Proxy

protected Jsii$Proxy(software.amazon.jsii.JsiiObjectRef objRef)

Constructor that initializes the object based on values retrieved from the JsiiObject.

Parameters:

objRef - Reference to the JSII managed object.

Jsii$Proxy

protected Jsii$Proxy(CfnCluster.SpotProvisioningSpecificationProperty.Builder builder)

Constructor that initializes the object based on literal property values passed by the CfnCluster.SpotProvisioningSpecificationProperty.Builder.

Method Details

getTimeoutAction

public final String getTimeoutAction()

Description copied from interface: CfnCluster.SpotProvisioningSpecificationProperty

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

that is, when all Spot Instances could not be provisioned within the Spot provisioning timeout. Valid values are TERMINATE_CLUSTER and SWITCH_TO_ON_DEMAND . SWITCH_TO_ON_DEMAND specifies that if no Spot Instances are available, On-Demand Instances should be provisioned to fulfill any remaining Spot capacity.

Specified by:

getTimeoutAction in interface CfnCluster.SpotProvisioningSpecificationProperty

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-emr-cluster-spotprovisioningspecification.html#cfn-emr-cluster-spotprovisioningspecification-timeoutaction

getTimeoutDurationMinutes

public final Number getTimeoutDurationMinutes()

Description copied from interface: CfnCluster.SpotProvisioningSpecificationProperty

The Spot provisioning timeout period in minutes.

If Spot Instances are not provisioned within this time period, the TimeOutAction is taken. Minimum value is 5 and maximum value is 1440. The timeout applies only during initial provisioning, when the cluster is first created.

Specified by:

getTimeoutDurationMinutes in interface CfnCluster.SpotProvisioningSpecificationProperty

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-emr-cluster-spotprovisioningspecification.html#cfn-emr-cluster-spotprovisioningspecification-timeoutdurationminutes

getAllocationStrategy

public final String getAllocationStrategy()

Description copied from interface: CfnCluster.SpotProvisioningSpecificationProperty

Specifies one of the following strategies to launch Spot Instance fleets: capacity-optimized , price-capacity-optimized , lowest-price , or diversified , and capacity-optimized-prioritized .

For more information on the provisioning strategies, see Allocation strategies for Spot Instances in the Amazon EC2 User Guide for Linux Instances .

When you launch a Spot Instance fleet with the old console, it automatically launches with the capacity-optimized strategy. You can't change the allocation strategy from the old console.

Specified by:

getAllocationStrategy in interface CfnCluster.SpotProvisioningSpecificationProperty

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-emr-cluster-spotprovisioningspecification.html#cfn-emr-cluster-spotprovisioningspecification-allocationstrategy

getBlockDurationMinutes

public final Number getBlockDurationMinutes()

Description copied from interface: CfnCluster.SpotProvisioningSpecificationProperty

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

When specified, the Spot Instance does not terminate before the defined duration expires, and defined duration pricing for Spot Instances applies. Valid values are 60, 120, 180, 240, 300, or 360. The duration period starts as soon as a Spot Instance receives its instance ID. At the end of the duration, Amazon EC2 marks the Spot Instance for termination and provides a Spot Instance termination notice, which gives the instance a two-minute warning before it terminates.

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.

Specified by:

getBlockDurationMinutes in interface CfnCluster.SpotProvisioningSpecificationProperty

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-emr-cluster-spotprovisioningspecification.html#cfn-emr-cluster-spotprovisioningspecification-blockdurationminutes

$jsii$toJson

@Internal
public com.fasterxml.jackson.databind.JsonNode $jsii$toJson()

Specified by:

$jsii$toJson in interface software.amazon.jsii.JsiiSerializable

equals

public final boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public final int hashCode()

Overrides:

hashCode in class Object