CreateDataset - Intelligent Media Management - Alibaba Cloud ドキュメントセンター

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Creates a dataset.

Operation description

Please ensure that you fully understand the billing method and pricing of the Intelligent Media Management product before using this interface.
The dataset name must be unique within the same project.
There is a limit to the number of datasets that can be created, which can be queried through GetProject .
After creating a dataset, you can use IndexFileMeta to build file metadata indexes, enabling diversified data retrieval and statistics and intelligent management.

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.

Debug

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.

Operation	Access level	Resource type	Condition key	Associated operation
imm:CreateDataset	create	*Dataset `acs:imm:{#regionId}:{#accountId}:project/{#ProjectName}/dataset/{#DatasetName}`	none	none

Request parameters

Parameter	Type	Required	Description	Example
ProjectName	string	Yes	The name of the project. For more information on how to obtain it, see Create Project.	test-project
DatasetName	string	Yes	The name of the dataset, which must be unique under the same Project. Naming rules are as follows: Length should be 1~128 characters. Can only contain English letters, numbers, hyphens (-), and underscores (_). Must start with an English letter or underscore (_).	dataset001
Description	string	No	Description of the dataset. The length should be 1~256 English or Chinese characters, with a default value of empty.	immtest
TemplateId	string	No	Workflow template ID. For more information, see Workflow Templates and Operators. The default value is empty.	Official:ImageManagement
DatasetMaxBindCount	long	No	The maximum number of bindings per dataset. The range is 1~10, with a default value of 10.	10
DatasetMaxFileCount	long	No	The maximum number of files in each dataset. The range is 1~100000000, with a default value of 100000000.	100000000
DatasetMaxEntityCount	long	No	The maximum number of metadata entities in each dataset. The default value is 10000000000.	10000000000
DatasetMaxRelationCount	long	No	The maximum number of metadata relationships in each dataset. The default value is 100000000000.	100000000000
DatasetMaxTotalFileSize	long	No	The maximum total size of files in each dataset. Once the limit is exceeded, no more indexes can be added. The default value is 90000000000000000, in bytes.	90000000000000000
WorkflowParameters	array	No	Invalid parameter.
	WorkflowParameter	No	Invalid parameter.

Response parameters

Parameter	Type	Description	Example
	object	Response structure
RequestId	string	Request ID.	6D74B3A9-5AC0-49F9-914D-E01589D3****
Dataset	Dataset	Dataset information.

Examples

Sample success responses

JSONformat

{
  "RequestId": "6D74B3A9-5AC0-49F9-914D-E01589D3****",
  "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 time	Summary of changes	Operation
2021-06-15	Add Operation	View Change Details