You are viewing documentation for version 2 of the AWS SDK for Ruby. Version 3 documentation can be found here.
Class: Aws::EMR::Types::MetricDimension
- Inherits:
-
Struct
- Object
- Struct
- Aws::EMR::Types::MetricDimension
- Defined in:
- (unknown)
Overview
Note:
When passing MetricDimension as input to an Aws::Client method, you can use a vanilla Hash:
{
key: "String",
value: "String",
}
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.
Instance Attribute Summary collapse
-
#key ⇒ String
The dimension name.
-
#value ⇒ String
The dimension value.
Instance Attribute Details
#key ⇒ String
The dimension name.
#value ⇒ String
The dimension value.