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Class: Aws::EMR::Types::Instance

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

Overview

Represents an EC2 instance provisioned as part of cluster.

See Also:

Instance Attribute Summary collapse

Instance Attribute Details

#ebs_volumes ⇒ Array<Types::EbsVolume>

The list of EBS volumes that are attached to this instance.

Returns:

  • (Array<Types::EbsVolume>) —

    The list of EBS volumes that are attached to this instance.

#ec2_instance_id ⇒ String

The unique identifier of the instance in Amazon EC2.

Returns:

  • (String) —

    The unique identifier of the instance in Amazon EC2.

#id ⇒ String

The unique identifier for the instance in Amazon EMR.

Returns:

  • (String) —

    The unique identifier for the instance in Amazon EMR.

#instance_fleet_id ⇒ String

The unique identifier of the instance fleet to which an EC2 instance belongs.

Returns:

  • (String) —

    The unique identifier of the instance fleet to which an EC2 instance belongs.

#instance_group_id ⇒ String

The identifier of the instance group to which this instance belongs.

Returns:

  • (String) —

    The identifier of the instance group to which this instance belongs.

#instance_type ⇒ String

The EC2 instance type, for example m3.xlarge.

Returns:

  • (String) —

    The EC2 instance type, for example m3.xlarge.

#market ⇒ String

The instance purchasing option. Valid values are ON_DEMAND or SPOT.

Possible values:

  • ON_DEMAND
  • SPOT

Returns:

  • (String) —

    The instance purchasing option.

#private_dns_name ⇒ String

The private DNS name of the instance.

Returns:

  • (String) —

    The private DNS name of the instance.

#private_ip_address ⇒ String

The private IP address of the instance.

Returns:

  • (String) —

    The private IP address of the instance.

#public_dns_name ⇒ String

The public DNS name of the instance.

Returns:

  • (String) —

    The public DNS name of the instance.

#public_ip_address ⇒ String

The public IP address of the instance.

Returns:

  • (String) —

    The public IP address of the instance.

#status ⇒ Types::InstanceStatus

The current status of the instance.

Returns: