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AnalyticDB:DescribeDBResourceGroup

最終更新日:Sep 11, 2024

Queries the information about resource groups 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.

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.
OperationAccess levelResource typeCondition keyAssociated operation
adb:DescribeDBResourceGrouplist
  • DBClusterLakeVersion
    acs:adb:{#regionId}:{#accountId}:dbcluster/{#DBClusterId}
    none
none

Request parameters

ParameterTypeRequiredDescriptionExample
DBClusterIdstringYes

The ID of the AnalyticDB for MySQL Data Lakehouse Edition cluster.

amv-bp11q28kvl688****
GroupNamestringNo

The name of the resource group.

Note If you do not specify this parameter, the information about all resource groups in the cluster is returned.
test_group
GroupTypestringNo

The type of the resource group. Valid values:

  • Interactive
  • Job
Note For more information about resource groups, see Resource group overview.
Job
RegionIdstringNo

The region ID of the cluster.

Note You can call the DescribeRegions operation to query the most recent region list.
cn-hangzhou

Response parameters

ParameterTypeDescriptionExample
object

The response parameters.

RequestIdstring

The request ID.

A94B6C02-7BD4-5D67-9776-3AC8317E8DD3
GroupsInfoarray<object>

The queried resource groups.

object

The queried resource group.

GroupTypestring

The type of the resource group. Valid values:

  • Interactive
  • Job
Note For more information about resource groups, see Resource groups.
Job
GroupNamestring

The name of the resource group.

test1
MinComputeResourcestring

The minimum amount of reserved computing resources.

0ACU
MaxComputeResourcestring

The maximum amount of reserved computing resources.

512ACU
ClusterSizeResourcestring

A reserved parameter.

N/A
MinClusterCountinteger

A reserved parameter.

N/A
MaxClusterCountinteger

A reserved parameter.

N/A
RunningClusterCountinteger

A reserved parameter.

N/A
ClusterModestring

A reserved parameter.

N/A
ElasticMinComputeResourcestring

The minimum amount of elastic computing resources.

16ACU
EnableSpotstring

Indicates whether the preemptible instance feature is enabled for the resource group. After the preemptible instance feature is enabled, you are charged for resources at a lower unit price but the resources are probably released. Valid values:

  • True
  • False

The True value is returned only for job resource groups.

True
GroupUsersstring

The Resource Access Management (RAM) user that is associated with the resource group.

testb,testc
CreateTimestring

The time when the resource group was created. The time follows the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC.

2022-08-29T03:34:30Z
UpdateTimestring

The time when the resource group was updated. The time follows the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC.

2022-08-31T03:34:30Z
Statusstring

The status of the resource group. Valid values:

  • creating: The resource group is being created.
  • ok: The resource group is created.
  • pendingdelete: The resource group is pending to be deleted.
ok
Rulesarray<object>

The job resubmission rules.

object
GroupNamestring

The name of the resource group.

user_default
QueryTimestring

The execution duration of the query. Unit: milliseconds.

180000
TargetGroupNamestring

The name of the destination resource group.

job

Examples

Sample success responses

JSONformat

{
  "RequestId": "A94B6C02-7BD4-5D67-9776-3AC8317E8DD3",
  "GroupsInfo": [
    {
      "GroupType": "Job",
      "GroupName": "test1",
      "MinComputeResource": "0ACU",
      "MaxComputeResource": "512ACU",
      "ClusterSizeResource": "N/A\n",
      "MinClusterCount": 0,
      "MaxClusterCount": 0,
      "RunningClusterCount": 0,
      "ClusterMode": "N/A\n",
      "ElasticMinComputeResource": "16ACU",
      "EnableSpot": "True",
      "GroupUsers": "testb,testc",
      "CreateTime": "2022-08-29T03:34:30Z",
      "UpdateTime": "2022-08-31T03:34:30Z",
      "Status": "ok",
      "Rules": [
        {
          "GroupName": "user_default",
          "QueryTime": "180000",
          "TargetGroupName": "job"
        }
      ],
      "Engine": "",
      "EngineParams": {
        "test": "test",
        "test2": 1
      },
      "Message": ""
    }
  ]
}

Error codes

HTTP status codeError codeError messageDescription
400InvalidPoolName.MalformedThe specified parameter PoolName is not valid.The PoolName parameter is invalid. Check the parameter.
400InvalidPoolUser.MalformedThe specified parameter PoolUser is not valid.The PoolUser parameter is invalid. Check the parameter.
400InvalidDBClusterId.NotFoundThe DBClusterId provided does not exist in our records.The specified DBClusterId parameter does not exist. Make sure that the DBClusterId value is valid.
400InvalidDBClusterId.MalformedThe specified parameter DBClusterId is not valid.The DBClusterId parameter is invalid. Check the parameter.
400InvalidPoolType.MalformedThe specified parameter PoolType is not valid.The PoolType parameter is invalid. Check the parameter.
400InvalidMinComputeResource.MalformedThe specified parameter MinComputeResource is not valid.The MinComputeResource parameter is invalid. Check the parameter.
400InvalidMaxComputeResource.MalformedThe specified parameter MaxComputeResource is not valid.The MaxComputeResource parameter is invalid. Check the parameter.
408AcsServerTimeOutThe request has failed due to Adb Cloud Service time out.The backend service timed out. Please try again later.

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

Change history

Change timeSummary of changesOperation
2024-08-14The Error code has changed. The response structure of the API has changedView Change Details
2024-03-25The Error code has changed. The response structure of the API has changedView Change Details
2024-03-01The Error code has changed. The request parameters of the API has changedView Change Details
2024-01-26The Error code has changed. The response structure of the API has changedView Change Details
2023-09-25The Error code has changed. The response structure of the API has changedView Change Details
2023-03-31The Error code has changedView Change Details