Class: AWSCDK::StepFunctionsTasks::EMRCreateCluster::ScalingActionProperty

Inherits:
Jsii::Struct
  • Object
show all
Defined in:
step_functions_tasks/emr_create_cluster.rb

Overview

The type of adjustment the automatic scaling activity makes when triggered, and the periodicity of the adjustment.

And an automatic scaling configuration, which describes how the policy adds or removes instances, the cooldown period, and the number of EC2 instances that will be added each time the CloudWatch metric alarm condition is satisfied.

See Also:

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(simple_scaling_policy_configuration:, market: nil) ⇒ ScalingActionProperty

Returns a new instance of ScalingActionProperty.

Parameters:



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# File 'step_functions_tasks/emr_create_cluster.rb', line 2276

def initialize(simple_scaling_policy_configuration:, market: nil)
  @simple_scaling_policy_configuration = simple_scaling_policy_configuration.is_a?(Hash) ? ::AWSCDK::StepFunctionsTasks::EMRCreateCluster::SimpleScalingPolicyConfigurationProperty.new(**simple_scaling_policy_configuration.transform_keys(&:to_sym)) : simple_scaling_policy_configuration
  Jsii::Type.check_type(@simple_scaling_policy_configuration, JSON.parse(Base64.strict_decode64("eyJmcW4iOiJhd3MtY2RrLWxpYi5hd3Nfc3RlcGZ1bmN0aW9uc190YXNrcy5FbXJDcmVhdGVDbHVzdGVyLlNpbXBsZVNjYWxpbmdQb2xpY3lDb25maWd1cmF0aW9uUHJvcGVydHkifQ==")), "simpleScalingPolicyConfiguration")
  @market = market
  Jsii::Type.check_type(@market, JSON.parse(Base64.strict_decode64("eyJmcW4iOiJhd3MtY2RrLWxpYi5hd3Nfc3RlcGZ1bmN0aW9uc190YXNrcy5FbXJDcmVhdGVDbHVzdGVyLkluc3RhbmNlTWFya2V0In0=")), "market") unless @market.nil?
end

Instance Attribute Details

#market ⇒ AWSCDK::StepFunctionsTasks::EMRCreateCluster::InstanceMarket? (readonly)

Note:

Default: - EMR selected default

Not available for instance groups.

Instance groups use the market type specified for the group.

Returns:



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# File 'step_functions_tasks/emr_create_cluster.rb', line 2293

def market
  @market
end

#simple_scaling_policy_configuration ⇒ AWSCDK::StepFunctionsTasks::EMRCreateCluster::SimpleScalingPolicyConfigurationProperty (readonly)

The type of adjustment the automatic scaling activity makes when triggered, and the periodicity of the adjustment.

Returns:



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# File 'step_functions_tasks/emr_create_cluster.rb', line 2286

def simple_scaling_policy_configuration
  @simple_scaling_policy_configuration
end

Class Method Details

.jsii_properties ⇒ Object 



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# File 'step_functions_tasks/emr_create_cluster.rb', line 2295

def self.jsii_properties
  {
    :simple_scaling_policy_configuration => "simpleScalingPolicyConfiguration",
    :market => "market",
  }
end

Instance Method Details

#to_jsii ⇒ Object 



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# File 'step_functions_tasks/emr_create_cluster.rb', line 2302

def to_jsii
  result = {}
  result.merge!({
    "simpleScalingPolicyConfiguration" => @simple_scaling_policy_configuration,
    "market" => @market,
  })
  result.compact
end