Add-VSEMRClusterMetricDimension
Add-VSEMRClusterMetricDimension
SYNOPSIS
Adds an AWS::EMR::Cluster.MetricDimension resource property to the template. MetricDimension is a subproperty of the CloudWatchAlarmDefinition property type. MetricDimension specifies a CloudWatch dimension, which is specified with a Key Value pair. The key is known as a Name in CloudWatch. By default, Amazon EMR uses one dimension whose Key is JobFlowID and Value is a variable representing the cluster ID, which is ${emr.clusterId}. This enables the automatic scaling rule for EMR to bootstrap when the cluster ID becomes available during cluster creation.
SYNTAX
Add-VSEMRClusterMetricDimension [-Key] <Object> [-Value] <Object> [<CommonParameters>]
DESCRIPTION
Adds an AWS::EMR::Cluster.MetricDimension resource property to the template. MetricDimension is a subproperty of the CloudWatchAlarmDefinition property type. MetricDimension specifies a CloudWatch dimension, which is specified with a Key Value pair. The key is known as a Name in CloudWatch. By default, Amazon EMR uses one dimension whose Key is JobFlowID and Value is a variable representing the cluster ID, which is ${emr.clusterId}. This enables the automatic scaling rule for EMR to bootstrap when the cluster ID becomes available during cluster creation.
PARAMETERS
-Key
The dimension name.
Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticmapreduce-cluster-metricdimension.html#cfn-elasticmapreduce-cluster-metricdimension-key PrimitiveType: String UpdateType: Mutable
Type: Object
Parameter Sets: (All)
Aliases:
Required: True
Position: 1
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
-Value
The dimension value.
Documentation: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-elasticmapreduce-cluster-metricdimension.html#cfn-elasticmapreduce-cluster-metricdimension-value PrimitiveType: String UpdateType: Mutable
Type: Object
Parameter Sets: (All)
Aliases:
Required: True
Position: 2
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
CommonParameters
This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutVariable, -OutBuffer, -PipelineVariable, -Verbose, -WarningAction, and -WarningVariable. For more information, see about_CommonParameters.