AWS CloudFormation
User Guide (Version )

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AWS::EMR::Cluster KeyValue

KeyValue is a subproperty of the HadoopJarStepConfig property type. KeyValue is used to pass parameters to a step.

Syntax

To declare this entity in your AWS CloudFormation template, use the following syntax:

JSON

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

YAML

Key: String Value: String

Properties

Key

The unique identifier of a key value pair.

Required: No

Type: String

Minimum: 0

Maximum: 10280

Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*

Update requires: No interruption

Value

The value part of the identified key.

Required: No

Type: String

Minimum: 0

Maximum: 10280

Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*

Update requires: No interruption

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