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Configuration defining a new instance group.
Namespace: Amazon.ElasticMapReduce.Model
Assembly: AWSSDK.ElasticMapReduce.dll
Version: 3.x.y.z
public class InstanceGroupConfig
The InstanceGroupConfig type exposes the following members
Name | Description | |
---|---|---|
InstanceGroupConfig() |
Empty constructor used to set properties independently even when a simple constructor is available |
|
InstanceGroupConfig(InstanceRoleType, string, int) |
Instantiates InstanceGroupConfig with the parameterized properties |
Name | Type | Description | |
---|---|---|---|
AutoScalingPolicy | Amazon.ElasticMapReduce.Model.AutoScalingPolicy |
Gets and sets the property AutoScalingPolicy. An automatic scaling policy for a core instance group or task instance group in an Amazon EMR cluster. The automatic scaling policy defines how an instance group dynamically adds and terminates Amazon EC2 instances in response to the value of a CloudWatch metric. See PutAutoScalingPolicy. |
|
BidPrice | System.String |
Gets and sets the property BidPrice.
If specified, indicates that the instance group uses Spot Instances. This is the maximum
price you are willing to pay for Spot Instances. Specify |
|
Configurations | System.Collections.Generic.List<Amazon.ElasticMapReduce.Model.Configuration> |
Gets and sets the property Configurations.
Amazon EMR releases 4.x or later.
The list of configurations supplied for an Amazon EMR cluster instance group. You can specify a separate configuration for each instance group (master, core, and task). |
|
CustomAmiId | System.String |
Gets and sets the property CustomAmiId. The custom AMI ID to use for the provisioned instance group. |
|
EbsConfiguration | Amazon.ElasticMapReduce.Model.EbsConfiguration |
Gets and sets the property EbsConfiguration. EBS configurations that will be attached to each Amazon EC2 instance in the instance group. |
|
InstanceCount | System.Int32 |
Gets and sets the property InstanceCount. Target number of instances for the instance group. |
|
InstanceRole | Amazon.ElasticMapReduce.InstanceRoleType |
Gets and sets the property InstanceRole. The role of the instance group in the cluster. |
|
InstanceType | System.String |
Gets and sets the property InstanceType. The Amazon EC2 instance type for all instances in the instance group. |
|
Market | Amazon.ElasticMapReduce.MarketType |
Gets and sets the property Market. Market type of the Amazon EC2 instances used to create a cluster node. |
|
Name | System.String |
Gets and sets the property Name. Friendly name given to the instance group. |
.NET:
Supported in: 8.0 and newer, Core 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.5 and newer, 3.5