Amazon EMR InstanceFleetConfig EbsBlockDeviceConfig
Use
the
EbsBlockDeviceConfig property
to
specify
the settings for the Amazon EBS volumes that Amazon EMR associates with your instances.
The
EbsBlockDeviceConfigs subproperty of the Amazon EMR
InstanceFleetConfig EbsConfiguration
property contains a list of EbsBlockDeviceConfig property types.
Note
The instance fleet configuration is available only in Amazon EMR versions 4.8.0 and later, excluding 5.0.x versions.
Syntax
To declare this entity in your AWS CloudFormation template, use the following syntax:
JSON
{ "VolumeSpecification" : VolumeSpecification, "VolumesPerInstance" :Integer}
YAML
VolumeSpecification: VolumeSpecification VolumesPerInstance:Integer
Properties
VolumeSpecification-
Amazon EBS volume specifications, such as volume type, IOPS, and size (GiB), for the EBS volume attached to an EC2 instance in the fleet.
Required: Yes
Type: Amazon EMR InstanceFleetConfig VolumeSpecification
Update requires: Replacement
VolumesPerInstance-
The number of Amazon EBS volumes with a specific volume configuration that are associated with every instance in the fleet.
Required: No
Type: Integer
Update requires: Replacement
