Last updated: 2021-07-12 18:39:26

1. API Description

Domain name for API request: emr.tencentcloudapi.com.

This API is used to terminate an EMR instance. It is only supported in the official paid edition of EMR.

A maximum of 20 requests can be initiated per second for this API.

Note: This API supports Finance regions. If the common parameter Region is a Finance region, a domain name with the Finance region needs to be specified, for example: emr.ap-shanghai-fsi.tencentcloudapi.com

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2. Input Parameters

The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.

Parameter Name Required Type Description
Action Yes String Common parameter. The value used for this API: TerminateInstance.
Version Yes String Common parameter. The value used for this API: 2019-01-03.
Region Yes String Common parameter. For more information, please see the list of regions supported by the product.
InstanceId Yes String Instance ID.
ResourceIds.N No Array of String ID of terminated node. This parameter is reserved and does not need to be configured.

3. Output Parameters

Parameter Name Type Description
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Terminating an instance

This example shows you how to terminate an entire cluster.

Input Example

&<Common request parameters>

Output Example

  "Response": {
    "RequestId": "4d701c1e-8507-47e1-8c69-a8f06a236f24"

5. Developer Resources


TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

Error Code Description
InternalError Internal error.
InternalError.CamCgwError An error occurred while calling another service API.
InternalError.CvmError An error occurred while calling another service API.
InvalidParameter Invalid parameter.
InvalidParameter.InvalidAppId Invalid AppId.
InvalidParameter.InvalidClusterId Invalid parameter: ClusterId.
InvalidParameter.InvalidInstanceName Invalid cluster name.
ResourceInUse.InstanceInProcess The instance is under workflow.
ResourceNotFound.ClusterNotFound The instance was not found.
ResourceNotFound.InstanceNotFound The instance was not found.