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

Amazon EMR Cluster Configurations

Configurations is a property of the AWS::EMR::Cluster resource that specifies the software configuration of an Amazon EMR (Amazon EMR) cluster. For example configurations, see Configuring Applications in the Amazon EMR Release Guide.

Syntax

JSON

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{ "Classification" : String, "ConfigurationProperties" : { String:String, ... }, "Configurations" : [ Configuration, ... ] }

YAML

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Classification: String ConfigurationProperties: String: String Configurations: - Configuration

Properties

Classification

The name of an application-specific configuration file. For more information see, Configuring Applications in the Amazon EMR Release Guide.

Required: No

Type: String

ConfigurationProperties

The settings that you want to change in the application-specific configuration file. For more information see, Configuring Applications in the Amazon EMR Release Guide.

Required: No

Type: String-to-string map

Configurations

A list of configurations to apply to this configuration. You can nest configurations so that a single configuration can have its own configurations. In other words, you can configure a configuration. For more information see, Configuring Applications in the Amazon EMR Release Guide.

Required: No

Type: List of Amazon EMR Cluster Configurations

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