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Elastic High Performance Computing:DeleteCluster

Last Updated:Jan 14, 2026

Releases an Enterprise High Performance Computing (E-HPC) cluster.

Operation description

Usage notes

Make sure that data of the cluster to be deleted is backed up before you call this operation.

Note After a cluster is released, you cannot restore the data stored in the cluster. Exercise caution when you release a cluster.

Debugging

You can run this interface directly in OpenAPI Explorer, saving you the trouble of calculating signatures. After running successfully, OpenAPI Explorer can automatically generate SDK code samples.

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

  • Operation: the value that you can use in the Action element to specify the operation on a resource.
  • Access level: the access level of each operation. The levels are read, write, and list.
  • Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
    • For mandatory resource types, indicate with a prefix of * .
    • If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
  • Condition Key: the condition key that is defined by the cloud service.
  • Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
OperationAccess levelResource typeCondition keyAssociated operation
ehpc:DeleteClusterdelete
*All Resources
*
    none
none

Request parameters

ParameterTypeRequiredDescriptionExample
ClusterIdstringNo

The ID of the E-HPC cluster to be released.

ehpc-hz-QKKVqO****

Response parameters

ParameterTypeDescriptionExample
object

The response parameters.

Successboolean

The request result. Valid values:

  • true: The request was successful.
  • false: The request failed.
true
RequestIdstring

The request ID.

F1AB6D8D-E185-4D94-859C-7CE7B8B7****
TaskIdstring

The task ID.

F1AB6D8D-E185-4D94-859C-7CE7B8B7****

Examples

Sample success responses

JSONformat

{
  "Success": true,
  "RequestId": "F1AB6D8D-E185-4D94-859C-7CE7B8B7****",
  "TaskId": "F1AB6D8D-E185-4D94-859C-7CE7B8B7****"
}

Error codes

HTTP status codeError codeError messageDescription
403InvalidClusterStatusThe operation failed due to invalid cluster status.The cluster status does not support the operation.
404ClusterNotFoundThe specified cluster does not exist.The specified instance does not exist.
503ServiceUnavailableThe request has failed due to a temporary failure of the serverThe request has failed due to a temporary failure of the server.

For a list of error codes, visit the Service error codes.

Change history

Change timeSummary of changesOperation
No change history