DescribeElasticPlanSpecifications - AnalyticDB - Alibaba Cloud Documentation Center

Queries the resource specifications that are supported by different types of scaling plans of an AnalyticDB for MySQL cluster.

Operation description

For information about the endpoints of AnalyticDB for MySQL, see Endpoints .

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

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:
- The required resource types are displayed in bold characters.
- 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
adb:DescribeElasticPlanSpecifications	list	All Resources *	none	none

Request parameters

Parameter	Type	Required	Description	Example
Type	string	Yes	The type of the scaling plan. Valid values: EXECUTOR: the interactive resource group type, which specifies the computing resource type. WORKER: the elastic I/O unit (EIU) type.	EXECUTOR
ResourceGroupName	string	No	The name of the resource group. Note This parameter must be specified only when you query the resource specifications that are supported by an interactive resource group. You can call the DescribeDBResourceGroup operation to query the name of a resource group within a cluster.	test
DBClusterId	string	Yes	The cluster ID. Note You can call the DescribeDBClusters operation to query the IDs of all AnalyticDB for MySQL Data Lakehouse Edition (V3.0) clusters within a region.	amv-wz9509beptiz****

Response parameters

Parameter	Type	Description	Example
	object	The response parameters.
TotalCount	integer	The total number of entries returned.	10
PageNumber	integer	The page number.	1
PageSize	integer	The number of entries per page.	5
Specifications	array	The queried resource specifications.
	string	The queried resource specification.	16ACU
RequestId	string	The request ID.	A5C433C2-001F-58E3-99F5-3274C14DF8BD

Examples

Sample success responses

JSONformat

{
  "TotalCount": 10,
  "PageNumber": 1,
  "PageSize": 5,
  "Specifications": [
    "16ACU"
  ],
  "RequestId": "A5C433C2-001F-58E3-99F5-3274C14DF8BD"
}

Error codes

HTTP status code	Error code	Error message	Description
404	InvalidDBCluster.NotFound	The DBClusterId provided does not exist in our records.	The specified DBClusterId parameter does not exist. Make sure that the DBClusterId value is valid.

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

Change history

Change time	Summary of changes	Operation
2023-12-12	The Error code has changed	View Change Details
2023-04-13	The Error code has changed	View Change Details