NAME

Paws::EMR::InstanceTypeConfig

USAGE

This class represents one of two things:

Arguments in a call to a service

Use the attributes of this class as arguments to methods. You shouldn't make instances of this class. Each attribute should be used as a named argument in the calls that expect this type of object.

As an example, if Att1 is expected to be a Paws::EMR::InstanceTypeConfig object:

  $service_obj->Method(Att1 => { BidPrice => $value, ..., WeightedCapacity => $value  });

Results returned from an API call

Use accessors for each attribute. If Att1 is expected to be an Paws::EMR::InstanceTypeConfig object:

  $result = $service_obj->Method(...);
  $result->Att1->BidPrice

DESCRIPTION

An instance type configuration for each instance type in an instance fleet, which determines the EC2 instances Amazon EMR attempts to provision to fulfill On-Demand and Spot target capacities. There can be a maximum of five instance type configurations in a fleet.

The instance fleet configuration is available only in Amazon EMR versions 4.8.0 and later, excluding 5.0.x versions.

ATTRIBUTES

BidPrice => Str

The bid price for each EC2 Spot Instance type as defined by "InstanceType". Expressed in USD. If neither "BidPrice" nor "BidPriceAsPercentageOfOnDemandPrice" is provided, "BidPriceAsPercentageOfOnDemandPrice" defaults to 100%.

BidPriceAsPercentageOfOnDemandPrice => Num

The bid price, as a percentage of On-Demand price, for each EC2 Spot Instance as defined by "InstanceType". Expressed as a number (for example, 20 specifies 20%). If neither "BidPrice" nor "BidPriceAsPercentageOfOnDemandPrice" is provided, "BidPriceAsPercentageOfOnDemandPrice" defaults to 100%.

Configurations => ArrayRef[Paws::EMR::Configuration]

A configuration classification that applies when provisioning cluster instances, which can include configurations for applications and software that run on the cluster.

EbsConfiguration => Paws::EMR::EbsConfiguration

The configuration of Amazon Elastic Block Storage (Amazon EBS) attached to each instance as defined by "InstanceType".

REQUIRED InstanceType => Str

An EC2 instance type, such as "m3.xlarge".

WeightedCapacity => Int

The number of units that a provisioned instance of this type provides toward fulfilling the target capacities defined in InstanceFleetConfig. This value is 1 for a master instance fleet, and must be 1 or greater for core and task instance fleets. Defaults to 1 if not specified.

BUGS and CONTRIBUTIONS

The source code is located here: <https://github.com/pplu/aws-sdk-perl>

Please report bugs to: <https://github.com/pplu/aws-sdk-perl/issues>