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Class: Aws::EMR::Types::EbsBlockDeviceConfig

Inherits:
Struct
  • Object
show all
Defined in:
(unknown)

Overview

Note:

When passing EbsBlockDeviceConfig as input to an Aws::Client method, you can use a vanilla Hash:

{
  volume_specification: { # required
    volume_type: "String", # required
    iops: 1,
    size_in_gb: 1, # required
  },
  volumes_per_instance: 1,
}

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

See Also:

Instance Attribute Summary collapse

Instance Attribute Details

#volume_specification ⇒ Types::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.

Returns:

  • (Types::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.

#volumes_per_instance ⇒ Integer

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

Returns:

  • (Integer) —

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