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Intelligent Media Management:UpdateDataset

Last Updated:Jan 19, 2026
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Update Media Set

Operation description

  • Please ensure that you fully understand the billing method and pricing of the Intelligent Media Management product before using this interface.

  • When updating dataset information, make sure the dataset has been successfully created. For creating a dataset, please refer to the request parameter description.

  • When updating dataset information, only fill in the fields that need to be updated; unfilled fields will not change.

  • The update of the dataset will not take effect immediately and may require up to 5 minutes to become effective.

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
imm:UpdateDatasetupdate
*Dataset
acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}
    none
none

Request parameters

ParameterTypeRequiredDescriptionExample
ProjectNamestringYes

Project name, for how to obtain it, please refer to Create Project.

test-project
DatasetNamestringYes

Dataset name, for how to obtain it, please refer to Create Dataset.

test-dataset
DescriptionstringNo

Description of the dataset.

immtest
TemplateIdstringNo

Workflow template ID. For more information, please refer to Workflow Templates and Operators.

Official:ImageManagement
DatasetMaxBindCountlongNo

The maximum number of bindings per dataset. The value range is from 1 to 10.

10
DatasetMaxFileCountlongNo

The maximum number of files per dataset. The value range is from 1 to 100000000.

100000000
DatasetMaxEntityCountlongNo

The maximum number of metadata entities (including data files, file relationships, clustering groups, etc.) per dataset, with a maximum value of 2^63-1.

Note Reserved parameter, no actual restriction in use.
10000000000
DatasetMaxRelationCountlongNo

The maximum number of metadata relationships per dataset, with a maximum value of 2^63-1.

Note Reserved parameter, no actual restriction in use.
100000000000
DatasetMaxTotalFileSizelongNo

The maximum total size of files in each dataset. Once the limit is exceeded, no more indexes can be added. The maximum value is 2^63-1, measured in bytes.

90000000000000000
WorkflowParametersarrayNo

Invalid parameter.

WorkflowParameterNo

无效参数。

Response parameters

ParameterTypeDescriptionExample
object

响应结构体

RequestIdstring

请求 ID。

45234D4A-A3E3-4B23-AACA-8D897514****
DatasetDataset

数据集。

Examples

Sample success responses

JSONformat

{
  "RequestId": "45234D4A-A3E3-4B23-AACA-8D897514****",
  "Dataset": {
    "ProjectName": "immtest",
    "DatasetName": "dataset001",
    "TemplateId": "DefaultId",
    "CreateTime": "2021-06-29T14:50:13.011643661+08:00",
    "UpdateTime": "2021-06-29T14:50:13.011643661+08:00",
    "Description": "",
    "DatasetMaxBindCount": 10,
    "DatasetMaxFileCount": 100000000,
    "DatasetMaxEntityCount": 10000000000,
    "DatasetMaxRelationCount": 100000000000,
    "DatasetMaxTotalFileSize": 90000000000000000,
    "BindCount": 2,
    "FileCount": 10,
    "TotalFileSize": 100000,
    "ClusterType": "manual",
    "SmartClusterTaskStatus": {
      "Status": "Succeeded",
      "LastSucceededTime": "2024-06-29T14:50:13.011643661+08:00",
      "StartTime": "2024-06-29T14:50:13.011643661+08:00"
    },
    "WorkflowParameters": [
      {
        "Value": "",
        "Name": ""
      }
    ]
  }
}

Error codes

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

Change history

Change timeSummary of changesOperation
2021-06-15Add OperationView Change Details