Domain name for API request: emr.intl.tencentcloudapi.com.
This API is used to inquire the price for a scale-out.
A maximum of 20 requests can be initiated per second for this API.
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 Params. The value used for this API: InquiryPriceScaleOutInstance. |
| Version | Yes | String | Common Params. The value used for this API: 2019-01-03. |
| Region | Yes | String | Common Params. For more information, please see the list of regions supported by the product. |
| TimeUnit | Yes | String | Time unit for the scale-out. Valid values: |
| TimeSpan | Yes | Integer | Scale-out duration, which is used together with TimeUnit. |
| ZoneId | Yes | Integer | ID of the AZ to which the instance belongs, for example, 100003. This parameter can be obtained from the ZoneId field in the response of DescribeZones. |
| PayMode | Yes | Integer | Instance billing mode. Valid values: |
| InstanceId | Yes | String | Instance ID. |
| CoreCount | Yes | Integer | Number of Core nodes to be scaled out. |
| TaskCount | Yes | Integer | Number of Task nodes to be scaled out. |
| Currency | Yes | String | Currency type. Valid values: |
| RouterCount | No | Integer | Number of Router nodes to be scaled out. |
| MasterCount | No | Integer | Number of Master nodes to be scaled out. |
| ResourceBaseType | No | String | The type can be ComputeResource, EMR, or a default value. The default value is EMR. |
| ComputeResourceId | No | String | Computing resource ID. |
| HardwareResourceType | No | String | Scale-out resource type. |
| NodeGroupId | No | String | Node group ID. |
| Parameter Name | Type | Description |
|---|---|---|
| OriginalCost | String | Original price (CNY). |
| DiscountCost | String | Discounted price (CNY). |
| Unit | String | Time unit for the scale-out. Valid values: |
| PriceSpec | PriceResource | Node specifications for price inquiry. |
| MultipleEmrPrice | Array of EmrPrice | Price inquiry results for multiple specifications in the input parameter MultipleResources. Other output parameters return the inquiry result of the first specifications. |
| RequestId | String | The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem. |
This example shows you how to inquire the price for a scale-out.
POST / HTTP/1.1
Host: emr.intl.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: InquiryPriceScaleOutInstance
<Common request parameters>
{
"TimeSpan": "3600",
"InstanceId": "emr-3ida6zmi",
"CoreCount": "1",
"ZoneId": "100003",
"PayMode": "0",
"Currency": "CNY",
"TaskCount": "0",
"TimeUnit": "s",
"RouterCount": "0"
}{
"Response": {
"DiscountCost": "0.65",
"MultipleEmrPrice": [
{
"DiscountCost": "0.65",
"OriginalCost": "1.21",
"PriceSpec": {
"Cpu": 4,
"DiskCnt": 0,
"DiskNum": 0,
"DiskSize": 200,
"DiskType": "CLOUD_HSSD",
"InstanceType": "S6.LARGE8",
"LocalDiskNum": 0,
"MemSize": 8192,
"MultiDisks": [],
"RootSize": 70,
"Spec": "CVM.S6",
"StorageType": 6,
"Tags": null
},
"SupportSpotPaid": true,
"Unit": "s"
}
],
"OriginalCost": "1.21",
"PriceSpec": {
"Cpu": 4,
"DiskCnt": 0,
"DiskNum": 0,
"DiskSize": 200,
"DiskType": "CLOUD_HSSD",
"InstanceType": "S6.LARGE8",
"LocalDiskNum": 0,
"MemSize": 8192,
"MultiDisks": [],
"RootSize": 70,
"Spec": "CVM.S6",
"StorageType": 6,
"Tags": null
},
"RequestId": "e0acae32-c70d-4d32-80bd-b2e528a33026",
"Unit": "s"
}
}TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.
The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.
| Error Code | Description |
|---|---|
| FailedOperation | Operation failed. |
| InternalError.AccountCgwError | Internal service call exception. |
| InternalError.CamCgwError | Internal service call exception. |
| InternalError.CamError | Internal service call exception. |
| InternalError.CbsCgwError | Internal service call exception. |
| InternalError.CbsError | Internal service call exception. |
| InternalError.CdbCgwError | Internal service call exception. |
| InternalError.CdbError | Internal service call exception. |
| InternalError.CheckQuotaErr | Insufficient CVM or CBS resources, or invalid software. |
| InternalError.ConfigCgwError | Internal service call exception. |
| InternalError.CvmError | Internal service call exception. |
| InternalError.KmsError | Internal service call exception. |
| InternalError.ProjectCgwError | Internal service call exception. |
| InternalError.SgError | An exception occurred when the security group API is called. |
| InternalError.TagError | Internal service call exception. |
| InternalError.TradeCgwError | Internal service call exception. |
| InternalError.VpcCgwError | Internal service call exception. |
| InternalError.VpcError | Internal service call exception. |
| InvalidParameter.InvalidAppId | Invalid parameter: APPID. |
| InvalidParameter.InvalidCoreCount | Invalid Core node quantity. |
| InvalidParameter.InvalidCountNum | The same request can only scale out Task or Core nodes. |
| InvalidParameter.InvalidInstanceType | Invalid instance type. |
| InvalidParameter.InvalidModifySpec | Invalid specifications for configuration change. |
| InvalidParameter.InvalidPaymode | Invalid payment type. |
| InvalidParameter.InvalidResourceSpec | Invalid resource specifications. |
| InvalidParameter.InvalidTimeSpan | Invalid timespan. |
| InvalidParameter.InvalidTimeUnit | Invalid TimeUnit. |
| InvalidParameter.InvalidVpcId | Invalid VPC ID. |
| ResourceInsufficient.DiskInsufficient | The specifications of the hard disk do not meet the requirements. |
| ResourceInsufficient.InstanceInsufficient | The node specifications are not supported or have been sold out. |
| ResourceNotFound.InstanceNotFound | The instance cannot be found. |
| ResourceUnavailable.ResourceSpecNotDefaultSpec | The current resource specifications do not have the default specifications. |
| ResourcesSoldOut.CvmSoldOut | CVMs have been sold out. |
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