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Class: Aws::EMR::Types::MetricDimension

Inherits:
Struct
  • Object
show all
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.

See Also:

Instance Attribute Summary collapse

Instance Attribute Details

#key ⇒ String

The dimension name.

Returns:

  • (String) —

    The dimension name.

#value ⇒ String

The dimension value.

Returns:

  • (String) —

    The dimension value.