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Data Management:DescribeDLAService

Last Updated:Jan 14, 2026

Queries the status of the Data Lake Analytics (DLA) service for a backup schedule.

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RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

  • Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.

  • API: The API that you can call to perform the action.

  • Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.

  • Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.

    • For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.

    • For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.

  • Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.

  • Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

dbs:DescribeDLAService

get

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

BackupPlanId

string

Yes

The ID of the backup schedule. You can call the DescribeBackupPlanList operation to obtain the ID of the backup schedule.

dbstooi01exXXXX

ClientToken

string

No

The client token that is used to ensure the idempotence of the request.

DBS

Response elements

Element

Type

Description

Example

object

HttpStatusCode

integer

The HTTP status code.

200

RequestId

string

The ID of the request.

4F1888AC-1138-4995-B9FE-D2734F61C058

ErrCode

string

The error code.

Param.NotFound

Success

boolean

Indicates whether the request is successful.

true

State

string

The status of the DLA service for the backup schedule. Valid values:

  • Running: DLA is running.

  • Closing: DLA is being disabled.

  • Closed: DLA is disabled.

Running

ErrMessage

string

The error message.

The specified parameter %s value is not valid.

AutoAdd

boolean

Specifies whether to enable the feature of automatically adding incremental data to a data lake. If this feature is enabled, DBS adds the backup sets that are newly generated to the data lake that is created for the backup schedule. Valid values:

  • true: enables the feature.

  • false: disables the feature.

true

HaveJobFailed

boolean

Indicates whether a failed DLA task exists in the return result. Valid values:

  • true: A failed DLA task exists.

  • false: No failed DLA task exists.

false

Examples

Success response

JSON format

{
  "HttpStatusCode": 200,
  "RequestId": "4F1888AC-1138-4995-B9FE-D2734F61C058",
  "ErrCode": "Param.NotFound",
  "Success": true,
  "State": "Running",
  "ErrMessage": "The specified parameter %s value is not valid.",
  "AutoAdd": true,
  "HaveJobFailed": false
}

Error codes

HTTP status code

Error code

Error message

Description

403 Request.Forbidden Have no Permissions

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.