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DescribeSLInstanceList

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最后更新时间： 2025-11-13 20:48:55

1. API Description

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

This API is used to query the detailed information of the Serverless HBase instance list.

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

We recommend you to use API Explorer

Try it

API Explorer provides a range of capabilities, including online call, signature authentication, SDK code generation, and API quick search. It enables you to view the request, response, and auto-generated examples.

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 Params. The value used for this API: DescribeSLInstanceList.
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.
DisplayStrategy	Yes	String	Instance filtering policy. Valid values: clusterList: Query the list of instances except for those that have been terminated. monitorManage: Query the list of instances except for those that have been terminated, are being created, or fail to be created.
Offset	No	Integer	Page number. The default value is 0, indicating the first page.
Limit	No	Integer	Number of records to be returned per page. The default value is 10, and the maximum value is 100.
OrderField	No	String	Sorting field. Valid values: clusterId: Sort by instance ID. addTime: Sort by instance creation time. status: Sort by instance status code.
Asc	No	Integer	Sorts by OrderField in ascending or descending order. Valid values: 0: ascending order; 1: descending order. The default value is 0.
Filters.N	No	Array of Filters	Custom search filters. Examples: Filter instances by ClusterId: [{"Name":"ClusterId","Values":["emr-xxxxxxxx"]}] Filter instances by clusterName: [{"Name": "ClusterName","Values": ["cluster_name"]}] Filter instances by ClusterStatus: [{"Name": "ClusterStatus","Values": ["2"]}]

3. Output Parameters

Parameter Name	Type	Description
TotalCnt	Integer	Total number of qualified instances .
InstancesList	Array of SLInstanceInfo	Instance information list. If pagination is applied, only the current page's instance information list is displayed.
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.

4. Example

Example1 Querying the Serverless HBase Instance List

This example shows you how to query the Serverless HBase instance list.

Input Example

POST / HTTP/1.1
Host: emr.intl.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: DescribeSLInstanceList
<Common request parameters>

{
    "Offset": 0,
    "Limit": 10,
    "OrderField": "AddTime",
    "Asc": 1,
    "DisplayStrategy": "clusterList",
    "Filters": []
}

Output Example

{
    "Response": {
        "InstancesList": [
            {
                "AddTime": "2024-03-14 17:40:19",
                "AppId": 251233704,
                "ClusterId": "emr-2ecolb9q",
                "ClusterName": "EMR-haosen",
                "Id": 126358006,
                "PayMode": 0,
                "RegionId": 1,
                "Status": 3,
                "StatusDesc": "Cluster in production",
                "SubnetId": 2666622,
                "Tags": [],
                "VpcId": 11406751,
                "Zone": "ap-guangzhou-6",
                "ZoneId": 100006
            }
        ],
        "RequestId": "fde6361c-205a-45e5-8bec-34b9100fc5b0",
        "TotalCnt": 1
    }
}

5. Developer Resources

SDK

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

Command Line Interface

Tencent Cloud CLI 3.0

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
FailedOperation	Operation failed.
FailedOperation.DuplicateOrderNotAllowed	Duplicate order. Please check the EMR console.
InternalError	Internal error.
InternalError.AccountCgwError	An error occurred while calling another service API.
InternalError.CamCgwError	An error occurred while calling another service API.
InternalError.CamError	An error occurred while calling another service API.
InternalError.CbsCgwError	An error occurred while calling another service API.
InternalError.CbsError	An error occurred while calling another service API.
InternalError.CdbCgwError	An error occurred while calling another service API.
InternalError.CdbError	An error occurred while calling another service API.
InternalError.CheckQuotaErr	CVM or CBS resources are insufficient, or the software is invalid.
InternalError.ConfigCgwError	An error occurred while calling another service API.
InternalError.CvmError	An error occurred while calling another service API.
InternalError.KmsError	An error occurred while calling another service API.
InternalError.ProjectCgwError	An error occurred while calling another service API.
InternalError.SgError	An error occurred when calling a security group API.
InternalError.TagError	An error occurred while calling another service API.
InternalError.TradeCgwError	An error occurred while calling another service API.
InternalError.VpcCgwError	An error occurred while calling another service API.
InternalError.VpcError	An error occurred while calling another service API.
InvalidParameter	Invalid parameter.
InvalidParameter.DisplayStrategyNotMatch	Incorrect display policy.
InvalidParameter.InvalidAutoRenew	Invalid auto-renewal flag.
InvalidParameter.InvalidClientToken	Invalid `ClientToken`.
InvalidParameter.InvalidComponent	Invalid component.
InvalidParameter.InvalidCoreCount	The number of core nodes is invalid.
InvalidParameter.InvalidDiskSize	Invalid disk size.
InvalidParameter.InvalidExtendField	Invalid `CustomConfig`.
InvalidParameter.InvalidInstanceName	Invalid cluster name.
InvalidParameter.InvalidInstanceType	Invalid model.
InvalidParameter.InvalidLoginSetting	Invalid login settings.
InvalidParameter.InvalidMetaType	Invalid metadata table type.
InvalidParameter.InvalidPassword	Invalid password.
InvalidParameter.InvalidPaymode	Invalid billing mode.
InvalidParameter.InvalidPreExecutedFile	Invalid bootstrap script.
InvalidParameter.InvalidProductId	Invalid product ID.
InvalidParameter.InvalidProjectId	Invalid project ID.
InvalidParameter.InvalidResourceSpec	Invalid resource specification.
InvalidParameter.InvalidSercurityGrpupId	Invalid security group ID.
InvalidParameter.InvalidServiceName	The service name is invalid.
InvalidParameter.InvalidSoftDeployInfo	The `InvalidSoftDeployInfo` parameter is invalid or incorrect.
InvalidParameter.InvalidSoftInfo	Invalid `SoftInfo`.
InvalidParameter.InvalidSoftWare	Incorrect parameter.
InvalidParameter.InvalidSoftWareName	The software name is invalid.
InvalidParameter.InvalidSoftWareVersion	The software version is invalid.
InvalidParameter.InvalidSubnetId	Invalid subnet ID.
InvalidParameter.InvalidSupportHA	Invalid high availability parameter.
InvalidParameter.InvalidTimeSpan	Invalid `timespan`.
InvalidParameter.InvalidTimeUnit	Invalid `TimeUnit`.
InvalidParameter.InvalidVpcId	Invalid VPC ID.
InvalidParameter.InvalidZone	Invalid AZ.
InvalidParameter.NotContainMustSelectSoftware	Invalid parameter. Necessary components are missing.
InvalidParameter.OrderFieldNotMatch	Invalid sorting field.
InvalidParameter.PayModeResourceNotMatch	The billing mode and resource do not match.
InvalidParameter.SoftwareNotInProduct	There is an invalid product component.
InvalidParameter.UngrantedPolicy	The policy is not authorized.
InvalidParameter.UngrantedRole	The role is not authorized.
InvalidParameter.ZoneResourceNotMatch	The AZ and resource do not match.
InvalidParameterValue	Incorrect parameter value.
MissingParameter	Missing parameter.
ResourceInsufficient.DiskInsufficient	The disk specification is insufficient.
ResourceInsufficient.InstanceInsufficient	The node specification is unsupported or has been sold out.
ResourceNotFound.TagsNotFound	No specified tag found.
ResourcesSoldOut	The resources have been sold out.
ResourcesSoldOut.CbsSoldOut	The CBS resources have been sold out.
ResourcesSoldOut.CvmSoldOut	CVM instances have been sold out.
UnauthorizedOperation.CheckCamAuth	Unauthorized operation.
UnknownParameter	Unknown parameter.
UnsupportedOperation	Unsupported operation.

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