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Amazon Elastic MapReduce
API Reference (API Version 2009-03-31)

EbsBlockDeviceConfig

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

Contents

VolumeSpecification

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.

Type: VolumeSpecification object

Required: Yes

VolumesPerInstance

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

Type: Integer

Required: No

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following:

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