Menu
AWS CloudFormation
User Guide (API Version 2010-05-15)

Amazon EMR Cluster MetricDimension

MetricDimension is a subproperty of the Amazon EMR Cluster JobFlowInstancesConfig property. You can use the MetricDimension property to define a CloudWatch dimension, which is specified using a Key (known as a Name in CloudWatch), Value pair. 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 rule to bootstrap when the cluster ID becomes available.

Syntax

JSON

Copy
{ "Key" : String, "Value" : String }

YAML

Copy
Key: String Value: String

Properties

Key

The dimension name.

Required: Yes

Type: String

Value

The dimension value.

Required: Yes

Type: String

On this page: