Class: Aws::EMR::Types::VolumeSpecification

Inherits:
Struct
  • Object
show all
Includes:
Structure
Defined in:
lib/aws-sdk-emr/types.rb

Overview

Note:

When making an API call, you may pass VolumeSpecification data as a hash:

{
  volume_type: "String", # required
  iops: 1,
  size_in_gb: 1, # required
}

EBS volume specifications such as volume type, IOPS, and size (GiB) that will be requested for the EBS volume attached to an EC2 instance in the cluster.

See Also:

Instance Attribute Summary collapse

Instance Attribute Details

#iops ⇒ Integer

The number of I/O operations per second (IOPS) that the volume supports.

Returns:

  • (Integer) 


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# File 'lib/aws-sdk-emr/types.rb', line 5220

class VolumeSpecification < Struct.new(
  :volume_type,
  :iops,
  :size_in_gb)
  include Aws::Structure
end

#size_in_gb ⇒ Integer

The volume size, in gibibytes (GiB). This can be a number from 1 -

  1. If the volume type is EBS-optimized, the minimum value is 10.

Returns:

  • (Integer) 


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# File 'lib/aws-sdk-emr/types.rb', line 5220

class VolumeSpecification < Struct.new(
  :volume_type,
  :iops,
  :size_in_gb)
  include Aws::Structure
end

#volume_type ⇒ String

The volume type. Volume types supported are gp2, io1, standard.

Returns:

  • (String) 


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# File 'lib/aws-sdk-emr/types.rb', line 5220

class VolumeSpecification < Struct.new(
  :volume_type,
  :iops,
  :size_in_gb)
  include Aws::Structure
end