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AWS CloudFormation
User Guide (API Version 2010-05-15)

Amazon EMR EbsConfiguration EbsBlockDeviceConfig VolumeSpecification

VolumeSpecification is a property of the Amazon EMR EbsConfiguration property that configures the Amazon Elastic Block Store (Amazon EBS) volumes that Amazon EMR (Amazon EMR) associates with your instances.

Syntax

JSON

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{ "Iops" : Integer, "SizeInGB" : Integer, "VolumeType" : String }

YAML

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Iops: Integer SizeInGB: Integer VolumeType: String

Properties

Iops

The number of I/O operations per second (IOPS) that the volume supports. For more information, see Iops for the EbsBlockDevice action in the Amazon EC2 API Reference.

Required: No

Type: Integer

SizeInGB

The volume size, in Gibibytes (GiB). For more information about specifying the volume size, see VolumeSize for the EbsBlockDevice action in the Amazon EC2 API Reference.

Required: Yes

Type: Integer

VolumeType

The volume type, such as standard or io1. For more information about specifying the volume type, see VolumeType for the EbsBlockDevice action in the Amazon EC2 API Reference.

Required: Yes

Type: String