Call the DeleteDedicatedHostCluster operation to delete a DDH cluster.

Usage notes

Clusters with DDHs deployed cannot be deleted.

Debugging

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Request parameters

Only the request parameters specific to this operation and some common parameters are listed below. For more information, refer to Common parameters.

Action string required Sample value: DeleteDedicatedHostCluster

The action that you want to perform. Value: DeleteDedicatedHostCluster.

Version string requiredSample value: 2020-04-01

The API version. Valid value: 2020-04-01.

ClientToken string Optional Sample value: 23fa21A8823nfasd7f****

The ClientToken is used to ensure the request idempotency. You can use the client to automatically generate a token, but you must make sure that the token is unique among different requests. This prevents repeated actions due to multiple client retries when the call of the API operation times out or an internal server error occurs.

Value: Only ASCII characters are supported. The length is no more than 64 ASCII characters.

DedicatedHostClusterId string required Sample value: dc-ycle6b76kgv2wrsm****

The ID of the dedicated host cluster.

You can call the DescribeDedicatedHostClusters operation to obtain the cluster ID.

Response parameters

This operation has no specific response parameters. For more information, refer to Response structure.

Sample request

Sample response

Error codes

The table below lists the business-related error codes of the operation. For more information, refer to Common error codes.

Status code	Error code	Error message	Description
400	IdempotentParameterMismatch	The request uses the same client token as a previous, but non-identical request. Do not reuse a client token with different requests, unless the requests are identical.	The idempotent parameters are inconsistent.
400	InvalidClientToken.Malformed	The specified ClientToken is malformed.	The specified ClientToken is invalid.
400	MissingParameter.DedicatedHostClusterId	The required parameter DedicatedHostClusterId is not supplied.	The parameter DedicatedHostClusterId cannot be empty.
404	InvalidDedicatedHostCluster.NotFound	The specified dedicated host cluster does not exist.	The specified dedicated host cluster does not exist.
412	IdempotentProcessing	The request uses the same client token as a previous one that is still in process.	The previous idempotent request is still in process. Please try again later.
412	InvalidDedicatedHostCluster.InUse	The specified DedicatedHostCluster is in use.	The specified DDH cluster is in use.
500	InternalError	An internal error has occurred.	An internal error occurred. Try again. If multiple attempts fail, submit a ticket.

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