Package software.amazon.awssdk.services.emr.model

Interface InstanceFleet.Builder

All Superinterfaces:
Buildable, CopyableBuilder<InstanceFleet.Builder,InstanceFleet>, SdkBuilder<InstanceFleet.Builder,InstanceFleet>, SdkPojo
Enclosing class:
InstanceFleet
public static interface InstanceFleet.Builder extends SdkPojo, CopyableBuilder<InstanceFleet.Builder,InstanceFleet>

  • Method Details

    • id

      InstanceFleet.Builder id(String id)

      The unique identifier of the instance fleet.

      Parameters:
      id - The unique identifier of the instance fleet.
      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • name

      InstanceFleet.Builder name(String name)

      A friendly name for the instance fleet.

      Parameters:
      name - A friendly name for the instance fleet.
      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • status

      InstanceFleet.Builder status(InstanceFleetStatus status)

      The current status of the instance fleet.

      Parameters:
      status - The current status of the instance fleet.
      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • status

      default InstanceFleet.Builder status(Consumer<InstanceFleetStatus.Builder> status)

      The current status of the instance fleet.

      This is a convenience method that creates an instance of the InstanceFleetStatus.Builder avoiding the need to create one manually via InstanceFleetStatus.builder().

      When the Consumer completes, SdkBuilder.build() is called immediately and its result is passed to status(InstanceFleetStatus).

      Parameters:
      status - a consumer that will call methods on InstanceFleetStatus.Builder
      Returns:
      Returns a reference to this object so that method calls can be chained together.
      See Also:

    • instanceFleetType

      InstanceFleet.Builder instanceFleetType(String instanceFleetType)

      The node type that the instance fleet hosts. Valid values are MASTER, CORE, or TASK.

      Parameters:
      instanceFleetType - The node type that the instance fleet hosts. Valid values are MASTER, CORE, or TASK.
      Returns:
      Returns a reference to this object so that method calls can be chained together.
      See Also:

    • instanceFleetType

      InstanceFleet.Builder instanceFleetType(InstanceFleetType instanceFleetType)

      The node type that the instance fleet hosts. Valid values are MASTER, CORE, or TASK.

      Parameters:
      instanceFleetType - The node type that the instance fleet hosts. Valid values are MASTER, CORE, or TASK.
      Returns:
      Returns a reference to this object so that method calls can be chained together.
      See Also:

    • targetOnDemandCapacity

      InstanceFleet.Builder targetOnDemandCapacity(Integer targetOnDemandCapacity)

      The target capacity of On-Demand units for the instance fleet, which determines how many On-Demand Instances to provision. When the instance fleet launches, Amazon EMR tries to provision On-Demand Instances as specified by InstanceTypeConfig. Each instance configuration has a specified WeightedCapacity. When an On-Demand Instance is provisioned, the WeightedCapacity units count toward the target capacity. Amazon EMR provisions instances until the target capacity is totally fulfilled, even if this results in an overage. For example, if there are 2 units remaining to fulfill capacity, and Amazon EMR can only provision an instance with a WeightedCapacity of 5 units, the instance is provisioned, and the target capacity is exceeded by 3 units. You can use InstanceFleet$ProvisionedOnDemandCapacity to determine the Spot capacity units that have been provisioned for the instance fleet.

      If not specified or set to 0, only Spot Instances are provisioned for the instance fleet using TargetSpotCapacity. At least one of TargetSpotCapacity and TargetOnDemandCapacity should be greater than 0. For a master instance fleet, only one of TargetSpotCapacity and TargetOnDemandCapacity can be specified, and its value must be 1.

      Parameters:
      targetOnDemandCapacity - The target capacity of On-Demand units for the instance fleet, which determines how many On-Demand Instances to provision. When the instance fleet launches, Amazon EMR tries to provision On-Demand Instances as specified by InstanceTypeConfig. Each instance configuration has a specified WeightedCapacity. When an On-Demand Instance is provisioned, the WeightedCapacity units count toward the target capacity. Amazon EMR provisions instances until the target capacity is totally fulfilled, even if this results in an overage. For example, if there are 2 units remaining to fulfill capacity, and Amazon EMR can only provision an instance with a WeightedCapacity of 5 units, the instance is provisioned, and the target capacity is exceeded by 3 units. You can use InstanceFleet$ProvisionedOnDemandCapacity to determine the Spot capacity units that have been provisioned for the instance fleet.

      If not specified or set to 0, only Spot Instances are provisioned for the instance fleet using TargetSpotCapacity. At least one of TargetSpotCapacity and TargetOnDemandCapacity should be greater than 0. For a master instance fleet, only one of TargetSpotCapacity and TargetOnDemandCapacity can be specified, and its value must be 1.

      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • targetSpotCapacity

      InstanceFleet.Builder targetSpotCapacity(Integer targetSpotCapacity)

      The target capacity of Spot units for the instance fleet, which determines how many Spot Instances to provision. When the instance fleet launches, Amazon EMR tries to provision Spot Instances as specified by InstanceTypeConfig. Each instance configuration has a specified WeightedCapacity. When a Spot instance is provisioned, the WeightedCapacity units count toward the target capacity. Amazon EMR provisions instances until the target capacity is totally fulfilled, even if this results in an overage. For example, if there are 2 units remaining to fulfill capacity, and Amazon EMR can only provision an instance with a WeightedCapacity of 5 units, the instance is provisioned, and the target capacity is exceeded by 3 units. You can use InstanceFleet$ProvisionedSpotCapacity to determine the Spot capacity units that have been provisioned for the instance fleet.

      If not specified or set to 0, only On-Demand Instances are provisioned for the instance fleet. At least one of TargetSpotCapacity and TargetOnDemandCapacity should be greater than 0. For a master instance fleet, only one of TargetSpotCapacity and TargetOnDemandCapacity can be specified, and its value must be 1.

      Parameters:
      targetSpotCapacity - The target capacity of Spot units for the instance fleet, which determines how many Spot Instances to provision. When the instance fleet launches, Amazon EMR tries to provision Spot Instances as specified by InstanceTypeConfig. Each instance configuration has a specified WeightedCapacity. When a Spot instance is provisioned, the WeightedCapacity units count toward the target capacity. Amazon EMR provisions instances until the target capacity is totally fulfilled, even if this results in an overage. For example, if there are 2 units remaining to fulfill capacity, and Amazon EMR can only provision an instance with a WeightedCapacity of 5 units, the instance is provisioned, and the target capacity is exceeded by 3 units. You can use InstanceFleet$ProvisionedSpotCapacity to determine the Spot capacity units that have been provisioned for the instance fleet.

      If not specified or set to 0, only On-Demand Instances are provisioned for the instance fleet. At least one of TargetSpotCapacity and TargetOnDemandCapacity should be greater than 0. For a master instance fleet, only one of TargetSpotCapacity and TargetOnDemandCapacity can be specified, and its value must be 1.

      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • provisionedOnDemandCapacity

      InstanceFleet.Builder provisionedOnDemandCapacity(Integer provisionedOnDemandCapacity)

      The number of On-Demand units that have been provisioned for the instance fleet to fulfill TargetOnDemandCapacity. This provisioned capacity might be less than or greater than TargetOnDemandCapacity.

      Parameters:
      provisionedOnDemandCapacity - The number of On-Demand units that have been provisioned for the instance fleet to fulfill TargetOnDemandCapacity. This provisioned capacity might be less than or greater than TargetOnDemandCapacity.
      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • provisionedSpotCapacity

      InstanceFleet.Builder provisionedSpotCapacity(Integer provisionedSpotCapacity)

      The number of Spot units that have been provisioned for this instance fleet to fulfill TargetSpotCapacity. This provisioned capacity might be less than or greater than TargetSpotCapacity.

      Parameters:
      provisionedSpotCapacity - The number of Spot units that have been provisioned for this instance fleet to fulfill TargetSpotCapacity. This provisioned capacity might be less than or greater than TargetSpotCapacity.
      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • instanceTypeSpecifications

      InstanceFleet.Builder instanceTypeSpecifications(Collection<InstanceTypeSpecification> instanceTypeSpecifications)

      An array of specifications for the instance types that comprise an instance fleet.

      Parameters:
      instanceTypeSpecifications - An array of specifications for the instance types that comprise an instance fleet.
      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • instanceTypeSpecifications

      InstanceFleet.Builder instanceTypeSpecifications(InstanceTypeSpecification... instanceTypeSpecifications)

      An array of specifications for the instance types that comprise an instance fleet.

      Parameters:
      instanceTypeSpecifications - An array of specifications for the instance types that comprise an instance fleet.
      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • instanceTypeSpecifications

      InstanceFleet.Builder instanceTypeSpecifications(Consumer<InstanceTypeSpecification.Builder>... instanceTypeSpecifications)

      An array of specifications for the instance types that comprise an instance fleet.

      This is a convenience method that creates an instance of the InstanceTypeSpecification.Builder avoiding the need to create one manually via InstanceTypeSpecification.builder() .

      When the Consumer completes, SdkBuilder.build() is called immediately and its result is passed to instanceTypeSpecifications(List<InstanceTypeSpecification>).

      Parameters:
      instanceTypeSpecifications - a consumer that will call methods on InstanceTypeSpecification.Builder
      Returns:
      Returns a reference to this object so that method calls can be chained together.
      See Also:

    • launchSpecifications

      InstanceFleet.Builder launchSpecifications(InstanceFleetProvisioningSpecifications launchSpecifications)

      Describes the launch specification for an instance fleet.

      Parameters:
      launchSpecifications - Describes the launch specification for an instance fleet.
      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • launchSpecifications

      default InstanceFleet.Builder launchSpecifications(Consumer<InstanceFleetProvisioningSpecifications.Builder> launchSpecifications)

      Describes the launch specification for an instance fleet.

      This is a convenience method that creates an instance of the InstanceFleetProvisioningSpecifications.Builder avoiding the need to create one manually via InstanceFleetProvisioningSpecifications.builder().

      When the Consumer completes, SdkBuilder.build() is called immediately and its result is passed to launchSpecifications(InstanceFleetProvisioningSpecifications).

      Parameters:
      launchSpecifications - a consumer that will call methods on InstanceFleetProvisioningSpecifications.Builder
      Returns:
      Returns a reference to this object so that method calls can be chained together.
      See Also:

    • resizeSpecifications

      InstanceFleet.Builder resizeSpecifications(InstanceFleetResizingSpecifications resizeSpecifications)

      The resize specification for the instance fleet.

      Parameters:
      resizeSpecifications - The resize specification for the instance fleet.
      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • resizeSpecifications

      default InstanceFleet.Builder resizeSpecifications(Consumer<InstanceFleetResizingSpecifications.Builder> resizeSpecifications)

      The resize specification for the instance fleet.

      This is a convenience method that creates an instance of the InstanceFleetResizingSpecifications.Builder avoiding the need to create one manually via InstanceFleetResizingSpecifications.builder().

      When the Consumer completes, SdkBuilder.build() is called immediately and its result is passed to resizeSpecifications(InstanceFleetResizingSpecifications).

      Parameters:
      resizeSpecifications - a consumer that will call methods on InstanceFleetResizingSpecifications.Builder
      Returns:
      Returns a reference to this object so that method calls can be chained together.
      See Also: