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MaxCompute:UpdateMmsDataSource

Last Updated:Aug 05, 2025

Refreshes the metadata of a MaxCompute Migration Assist (MMA) data source.

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Test

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 support 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

odps:UpdateMmsDataSource

update

*Project

acs:odps:{#regionId}:{#accountId}:mmsdatasource/{#sourceId}

None None

Request syntax

PUT /api/v1/mms/datasources/{sourceId} HTTP/1.1

Request parameters

Parameter

Type

Required

Description

Example

sourceId

integer

Yes

The ID of the data source.

body

object

No

The request body parameters.

name

string

No

The new name of the data source.

action

string

No

The type of the update operation:

  1. UPDATE_CONFIG: updates the data source configuration.

  2. START: starts the data source instance.

  3. STOP: shuts down the data source instance.

  4. RENAME: renames the data source.

test

boolean

No

Tests the data source configuration.

config

object

No

The data source configuration. The configuration items vary based on the data source.

any

No

The key is a string and the value is a configuration item of any type.

Response parameters

Parameter

Type

Description

Example

object

The returned data.

requestId

string

The request ID.

76CE80C8-7392-5591-BCC8-610AFBF78ADF

data

object

The result of the request.

sourceId

integer

The ID of the data source.

asyncTaskId

integer

The ID of the asynchronous task. When you test the data source configuration, this ID is used to obtain the test result.

Examples

Success response

JSON format

{
  "requestId": "76CE80C8-7392-5591-BCC8-610AFBF78ADF",
  "data": {
    "sourceId": 0,
    "asyncTaskId": 0
  }
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.