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Paws-0.42
River stage two • 9 direct dependents • 11 total dependents
57 ++
/ Paws::EMR::InstanceTypeConfig

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 5 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
C<InstanceType>. Expressed in USD. If neither C<BidPrice> nor
C<BidPriceAsPercentageOfOnDemandPrice> is provided,
C<BidPriceAsPercentageOfOnDemandPrice> defaults to 100%.

BidPriceAsPercentageOfOnDemandPrice => Num

  The bid price, as a percentage of On-Demand price, for each EC2 Spot
instance as defined by C<InstanceType>. Expressed as a number (for
example, 20 specifies 20%). If neither C<BidPrice> nor
C<BidPriceAsPercentageOfOnDemandPrice> is provided,
C<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 (EBS) attached to
each instance as defined by C<InstanceType>.

REQUIRED InstanceType => Str

  An EC2 instance type, such as C<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.

SEE ALSO

This class forms part of Paws, describing an object used in Paws::EMR

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