Class: Aws::EMR::Types::PlacementType

Inherits:

Struct

• Object
• Struct
• Aws::EMR::Types::PlacementType

Includes:

Structure

Defined in:

lib/aws-sdk-emr/types.rb

Overview

The Amazon EC2 Availability Zone configuration of the cluster (job flow).

See Also:

• AWS API Documentation

Constant Summary

SENSITIVE =

[]

Instance Attribute Summary

• #availability_zone ⇒ String

  The Amazon EC2 Availability Zone for the cluster.

• #availability_zones ⇒ Array<String>

  When multiple Availability Zones are specified, Amazon EMR evaluates them and launches instances in the optimal Availability Zone.

Instance Attribute Details

#availability_zone ⇒ String

The Amazon EC2 Availability Zone for the cluster. ‘AvailabilityZone` is used for uniform instance groups, while `AvailabilityZones` (plural) is used for instance fleets.

Returns:

• (String)

# File 'lib/aws-sdk-emr/types.rb', line 5025

class PlacementType < Struct.new(
  :availability_zone,
  :availability_zones)
  SENSITIVE = []
  include Aws::Structure
end

#availability_zones ⇒ Array<String>

When multiple Availability Zones are specified, Amazon EMR evaluates them and launches instances in the optimal Availability Zone. ‘AvailabilityZones` is used for instance fleets, while `AvailabilityZone` (singular) is used for uniform instance groups.

<note markdown=“1”> The instance fleet configuration is available only in Amazon EMR releases 4.8.0 and later, excluding 5.0.x versions.

</note>

Returns:

• (Array<String>)

# File 'lib/aws-sdk-emr/types.rb', line 5025

class PlacementType < Struct.new(
  :availability_zone,
  :availability_zones)
  SENSITIVE = []
  include Aws::Structure
end