Class: Aws::EMR::Types::InstanceGroupDetail

Inherits:

Struct

• Object
• Struct
• Aws::EMR::Types::InstanceGroupDetail

Defined in:

gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb

Overview

Detailed information about an instance group.

See Also:

• AWS API Documentation

Constant Summary

SENSITIVE =

[]

Instance Attribute Summary

• #bid_price ⇒ String

  If specified, indicates that the instance group uses Spot Instances.

• #creation_date_time ⇒ Time

  The date/time the instance group was created.

• #custom_ami_id ⇒ String

  The custom AMI ID to use for the provisioned instance group.

• #end_date_time ⇒ Time

  The date/time the instance group was terminated.

• #instance_group_id ⇒ String

  Unique identifier for the instance group.

• #instance_request_count ⇒ Integer

  Target number of instances to run in the instance group.

• #instance_role ⇒ String

  Instance group role in the cluster.

• #instance_running_count ⇒ Integer

  Actual count of running instances.

• #instance_type ⇒ String

  Amazon EC2 instance type.

• #last_state_change_reason ⇒ String

  Details regarding the state of the instance group.

• #market ⇒ String

  Market type of the Amazon EC2 instances used to create a cluster node.

• #name ⇒ String

  Friendly name for the instance group.

• #ready_date_time ⇒ Time

  The date/time the instance group was available to the cluster.

• #start_date_time ⇒ Time

  The date/time the instance group was started.

• #state ⇒ String

  State of instance group.

Instance Attribute Details

#bid_price ⇒ String

If specified, indicates that the instance group uses Spot Instances. This is the maximum price you are willing to pay for Spot Instances. Specify OnDemandPrice to set the amount equal to the On-Demand price, or specify an amount in USD.

Returns:

• (String)

# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 2984

class InstanceGroupDetail < Struct.new(
  :instance_group_id,
  :name,
  :market,
  :instance_role,
  :bid_price,
  :instance_type,
  :instance_request_count,
  :instance_running_count,
  :state,
  :last_state_change_reason,
  :creation_date_time,
  :start_date_time,
  :ready_date_time,
  :end_date_time,
  :custom_ami_id)
  SENSITIVE = []
  include Aws::Structure
end

#creation_date_time ⇒ Time

The date/time the instance group was created.

Returns:

• (Time)

# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 2984

class InstanceGroupDetail < Struct.new(
  :instance_group_id,
  :name,
  :market,
  :instance_role,
  :bid_price,
  :instance_type,
  :instance_request_count,
  :instance_running_count,
  :state,
  :last_state_change_reason,
  :creation_date_time,
  :start_date_time,
  :ready_date_time,
  :end_date_time,
  :custom_ami_id)
  SENSITIVE = []
  include Aws::Structure
end

#custom_ami_id ⇒ String

The custom AMI ID to use for the provisioned instance group.

Returns:

• (String)

# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 2984

class InstanceGroupDetail < Struct.new(
  :instance_group_id,
  :name,
  :market,
  :instance_role,
  :bid_price,
  :instance_type,
  :instance_request_count,
  :instance_running_count,
  :state,
  :last_state_change_reason,
  :creation_date_time,
  :start_date_time,
  :ready_date_time,
  :end_date_time,
  :custom_ami_id)
  SENSITIVE = []
  include Aws::Structure
end

#end_date_time ⇒ Time

The date/time the instance group was terminated.

Returns:

• (Time)

# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 2984

class InstanceGroupDetail < Struct.new(
  :instance_group_id,
  :name,
  :market,
  :instance_role,
  :bid_price,
  :instance_type,
  :instance_request_count,
  :instance_running_count,
  :state,
  :last_state_change_reason,
  :creation_date_time,
  :start_date_time,
  :ready_date_time,
  :end_date_time,
  :custom_ami_id)
  SENSITIVE = []
  include Aws::Structure
end

#instance_group_id ⇒ String

Unique identifier for the instance group.

Returns:

• (String)

# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 2984

class InstanceGroupDetail < Struct.new(
  :instance_group_id,
  :name,
  :market,
  :instance_role,
  :bid_price,
  :instance_type,
  :instance_request_count,
  :instance_running_count,
  :state,
  :last_state_change_reason,
  :creation_date_time,
  :start_date_time,
  :ready_date_time,
  :end_date_time,
  :custom_ami_id)
  SENSITIVE = []
  include Aws::Structure
end

#instance_request_count ⇒ Integer

Target number of instances to run in the instance group.

Returns:

• (Integer)

# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 2984

class InstanceGroupDetail < Struct.new(
  :instance_group_id,
  :name,
  :market,
  :instance_role,
  :bid_price,
  :instance_type,
  :instance_request_count,
  :instance_running_count,
  :state,
  :last_state_change_reason,
  :creation_date_time,
  :start_date_time,
  :ready_date_time,
  :end_date_time,
  :custom_ami_id)
  SENSITIVE = []
  include Aws::Structure
end

#instance_role ⇒ String

Instance group role in the cluster

Returns:

• (String)

# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 2984

class InstanceGroupDetail < Struct.new(
  :instance_group_id,
  :name,
  :market,
  :instance_role,
  :bid_price,
  :instance_type,
  :instance_request_count,
  :instance_running_count,
  :state,
  :last_state_change_reason,
  :creation_date_time,
  :start_date_time,
  :ready_date_time,
  :end_date_time,
  :custom_ami_id)
  SENSITIVE = []
  include Aws::Structure
end

#instance_running_count ⇒ Integer

Actual count of running instances.

Returns:

• (Integer)

# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 2984

class InstanceGroupDetail < Struct.new(
  :instance_group_id,
  :name,
  :market,
  :instance_role,
  :bid_price,
  :instance_type,
  :instance_request_count,
  :instance_running_count,
  :state,
  :last_state_change_reason,
  :creation_date_time,
  :start_date_time,
  :ready_date_time,
  :end_date_time,
  :custom_ami_id)
  SENSITIVE = []
  include Aws::Structure
end

#instance_type ⇒ String

Amazon EC2 instance type.

Returns:

• (String)

# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 2984

class InstanceGroupDetail < Struct.new(
  :instance_group_id,
  :name,
  :market,
  :instance_role,
  :bid_price,
  :instance_type,
  :instance_request_count,
  :instance_running_count,
  :state,
  :last_state_change_reason,
  :creation_date_time,
  :start_date_time,
  :ready_date_time,
  :end_date_time,
  :custom_ami_id)
  SENSITIVE = []
  include Aws::Structure
end

#last_state_change_reason ⇒ String

Details regarding the state of the instance group.

Returns:

• (String)

# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 2984

class InstanceGroupDetail < Struct.new(
  :instance_group_id,
  :name,
  :market,
  :instance_role,
  :bid_price,
  :instance_type,
  :instance_request_count,
  :instance_running_count,
  :state,
  :last_state_change_reason,
  :creation_date_time,
  :start_date_time,
  :ready_date_time,
  :end_date_time,
  :custom_ami_id)
  SENSITIVE = []
  include Aws::Structure
end

#market ⇒ String

Market type of the Amazon EC2 instances used to create a cluster node.

Returns:

• (String)

# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 2984

class InstanceGroupDetail < Struct.new(
  :instance_group_id,
  :name,
  :market,
  :instance_role,
  :bid_price,
  :instance_type,
  :instance_request_count,
  :instance_running_count,
  :state,
  :last_state_change_reason,
  :creation_date_time,
  :start_date_time,
  :ready_date_time,
  :end_date_time,
  :custom_ami_id)
  SENSITIVE = []
  include Aws::Structure
end

#name ⇒ String

Friendly name for the instance group.

Returns:

• (String)

# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 2984

class InstanceGroupDetail < Struct.new(
  :instance_group_id,
  :name,
  :market,
  :instance_role,
  :bid_price,
  :instance_type,
  :instance_request_count,
  :instance_running_count,
  :state,
  :last_state_change_reason,
  :creation_date_time,
  :start_date_time,
  :ready_date_time,
  :end_date_time,
  :custom_ami_id)
  SENSITIVE = []
  include Aws::Structure
end

#ready_date_time ⇒ Time

The date/time the instance group was available to the cluster.

Returns:

• (Time)

# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 2984

class InstanceGroupDetail < Struct.new(
  :instance_group_id,
  :name,
  :market,
  :instance_role,
  :bid_price,
  :instance_type,
  :instance_request_count,
  :instance_running_count,
  :state,
  :last_state_change_reason,
  :creation_date_time,
  :start_date_time,
  :ready_date_time,
  :end_date_time,
  :custom_ami_id)
  SENSITIVE = []
  include Aws::Structure
end

#start_date_time ⇒ Time

The date/time the instance group was started.

Returns:

• (Time)

# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 2984

class InstanceGroupDetail < Struct.new(
  :instance_group_id,
  :name,
  :market,
  :instance_role,
  :bid_price,
  :instance_type,
  :instance_request_count,
  :instance_running_count,
  :state,
  :last_state_change_reason,
  :creation_date_time,
  :start_date_time,
  :ready_date_time,
  :end_date_time,
  :custom_ami_id)
  SENSITIVE = []
  include Aws::Structure
end

#state ⇒ String

State of instance group. The following values are no longer supported: STARTING, TERMINATED, and FAILED.

Returns:

• (String)

# File 'gems/aws-sdk-emr/lib/aws-sdk-emr/types.rb', line 2984

class InstanceGroupDetail < Struct.new(
  :instance_group_id,
  :name,
  :market,
  :instance_role,
  :bid_price,
  :instance_type,
  :instance_request_count,
  :instance_running_count,
  :state,
  :last_state_change_reason,
  :creation_date_time,
  :start_date_time,
  :ready_date_time,
  :end_date_time,
  :custom_ami_id)
  SENSITIVE = []
  include Aws::Structure
end