NodeOption - Amazon OpenSearch Service
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This documentation is a draft for private preview for regions in the AWS European Sovereign Cloud. Documentation content will continue to evolve. Published: January 6, 2026.

NodeOption

Configuration settings for defining the node type within a cluster.

Contents

NodeConfig

Configuration options for defining the setup of any node type.

Type: NodeConfig object

Required: No

NodeType

Defines the type of node, such as coordinating nodes.

Type: String

Valid Values: coordinator

Required: No

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: