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

Amazon EMR InstanceFleetConfig EbsConfiguration

Use the EbsConfiguration property to specify the Amazon EBS configuration of an Amazon EMR fleet instance. EbsConfiguration is a subproperty of the Amazon EMR InstanceFleetConfig InstanceTypeConfig property.


The instance fleet configuration is available only in Amazon EMR versions 4.8.0 and later, excluding 5.0.x versions.


To declare this entity in your AWS CloudFormation template, use the following syntax:


{ "EbsBlockDeviceConfigs" : [ EbsBlockDeviceConfig, ...], "EbsOptimized" : Boolean }



A list of Amazon EBS volume specifications that are attached to an instance. Duplicates not allowed.

Required: No

Type: List of Amazon EMR InstanceFleetConfig EbsBlockDeviceConfig

Update requires: Replacement


Indicates whether an Amazon EBS volume is EBS-optimized.

Required: No

Type: Boolean

Update requires: Replacement

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