@Generated(value="software.amazon.awssdk:codegen") public class SpotProvisioningSpecification extends Object implements StructuredPojo, ToCopyableBuilder<SpotProvisioningSpecification.Builder,SpotProvisioningSpecification>
The launch specification for Spot instances in the instance fleet, which determines the defined duration and provisioning timeout behavior.
The instance fleet configuration is available only in Amazon EMR versions 4.8.0 and later, excluding 5.0.x versions.
Modifier and Type | Class and Description |
---|---|
static interface |
SpotProvisioningSpecification.Builder |
Modifier and Type | Method and Description |
---|---|
Integer |
blockDurationMinutes()
The defined duration for Spot instances (also known as Spot blocks) in minutes.
|
static SpotProvisioningSpecification.Builder |
builder() |
boolean |
equals(Object obj) |
<T> Optional<T> |
getValueForField(String fieldName,
Class<T> clazz) |
int |
hashCode() |
void |
marshall(ProtocolMarshaller protocolMarshaller)
Marshalls this structured data using the given
ProtocolMarshaller . |
static Class<? extends SpotProvisioningSpecification.Builder> |
serializableBuilderClass() |
SpotProvisioningTimeoutAction |
timeoutAction()
The action to take when
TargetSpotCapacity has not been fulfilled when the
TimeoutDurationMinutes has expired. |
String |
timeoutActionString()
The action to take when
TargetSpotCapacity has not been fulfilled when the
TimeoutDurationMinutes has expired. |
Integer |
timeoutDurationMinutes()
The spot provisioning timeout period in minutes.
|
SpotProvisioningSpecification.Builder |
toBuilder()
Take this object and create a builder that contains all of the current property values of this object.
|
String |
toString() |
copy
public Integer timeoutDurationMinutes()
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.
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.public SpotProvisioningTimeoutAction timeoutAction()
The action to take when TargetSpotCapacity
has not been fulfilled when the
TimeoutDurationMinutes
has expired. Spot instances are not uprovisioned within the Spot
provisioining 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.
If the service returns an enum value that is not available in the current SDK version, timeoutAction
will return SpotProvisioningTimeoutAction.UNKNOWN_TO_SDK_VERSION
. The raw value returned by the service
is available from timeoutActionString()
.
TargetSpotCapacity
has not been fulfilled when the
TimeoutDurationMinutes
has expired. Spot instances are not uprovisioned within the Spot
provisioining 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.SpotProvisioningTimeoutAction
public String timeoutActionString()
The action to take when TargetSpotCapacity
has not been fulfilled when the
TimeoutDurationMinutes
has expired. Spot instances are not uprovisioned within the Spot
provisioining 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.
If the service returns an enum value that is not available in the current SDK version, timeoutAction
will return SpotProvisioningTimeoutAction.UNKNOWN_TO_SDK_VERSION
. The raw value returned by the service
is available from timeoutActionString()
.
TargetSpotCapacity
has not been fulfilled when the
TimeoutDurationMinutes
has expired. Spot instances are not uprovisioned within the Spot
provisioining 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.SpotProvisioningTimeoutAction
public Integer blockDurationMinutes()
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.
public SpotProvisioningSpecification.Builder toBuilder()
ToCopyableBuilder
toBuilder
in interface ToCopyableBuilder<SpotProvisioningSpecification.Builder,SpotProvisioningSpecification>
public static SpotProvisioningSpecification.Builder builder()
public static Class<? extends SpotProvisioningSpecification.Builder> serializableBuilderClass()
public void marshall(ProtocolMarshaller protocolMarshaller)
StructuredPojo
ProtocolMarshaller
.marshall
in interface StructuredPojo
protocolMarshaller
- Implementation of ProtocolMarshaller
used to marshall this object's data.Copyright © 2017 Amazon Web Services, Inc. All Rights Reserved.