AWS::EMR::InstanceGroupConfig EbsBlockDeviceConfig - AWS CloudFormation
SyntaxProperties
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AWS::EMR::InstanceGroupConfig EbsBlockDeviceConfig

Configuration of requested EBS block device associated with the instance group with count of volumes that are associated to every instance.

Syntax

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

Properties

VolumeSpecification

EBS volume specifications such as volume type, IOPS, size (GiB) and throughput (MiB/s) that are requested for the EBS volume attached to an Amazon EC2 instance in the cluster.

Required: Yes

Type: VolumeSpecification

Update requires: Replacement

VolumesPerInstance

Number of EBS volumes with a specific volume configuration that are associated with every instance in the instance group

Required: No

Type: Integer

Update requires: Replacement