You are viewing documentation for version 2 of the AWS SDK for Ruby. Version 3 documentation can be found here.
Class: Aws::EMR::Types::InstanceGroupDetail
- Inherits:
-
Struct
- Object
- Struct
- Aws::EMR::Types::InstanceGroupDetail
- Defined in:
- (unknown)
Overview
Detailed information about an instance group.
Instance Attribute Summary collapse
-
#bid_price ⇒ String
The bid price for each EC2 Spot instance type as defined by
InstanceType
. -
#creation_date_time ⇒ Time
The date/time the instance group was created.
-
#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
Possible values:
- MASTER
- CORE
- TASK
-
#instance_running_count ⇒ Integer
Actual count of running instances.
-
#instance_type ⇒ String
EC2 instance type.
-
#last_state_change_reason ⇒ String
Details regarding the state of the instance group.
-
#market ⇒ String
Market type of the 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
The bid price for each EC2 Spot instance type as defined by
InstanceType
. Expressed in USD. If neither BidPrice
nor
BidPriceAsPercentageOfOnDemandPrice
is provided,
BidPriceAsPercentageOfOnDemandPrice
defaults to 100%.
#creation_date_time ⇒ Time
The date/time the instance group was created.
#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
Possible values:
- MASTER
- CORE
- TASK
#instance_running_count ⇒ Integer
Actual count of running instances.
#instance_type ⇒ String
EC2 instance type.
#last_state_change_reason ⇒ String
Details regarding the state of the instance group.
#market ⇒ String
Market type of the EC2 instances used to create a cluster node.
Possible values:
- ON_DEMAND
- SPOT
#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. The following values are deprecated: STARTING, TERMINATED, and FAILED.
Possible values:
- PROVISIONING
- BOOTSTRAPPING
- RUNNING
- RECONFIGURING
- RESIZING
- SUSPENDED
- TERMINATING
- TERMINATED
- ARRESTED
- SHUTTING_DOWN
- ENDED