Migrates data from a Data Warehouse Edition cluster to a Data Lakehouse Edition cluster in AnalyticDB for MySQL.
Debugging
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 Resourcesis 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:MigrateDBCluster | update | *DBCluster acs:adb:{#regionId}:{#accountId}:dbcluster/{#DBClusterId} |
| none |
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| DBClusterId | string | Yes | The ID of the AnalyticDB for MySQL Data Warehouse Edition cluster. | am-bp1xxxxxxxx47 |
| ComputeResource | string | No | The amount of reserved computing resources. Valid values: 0ACU to 4096ACU. Step size: 16. Each AnalyticDB compute unit (ACU) is approximately equal to 1 core and 4 GB memory. | 32ACU |
| StorageResource | string | No | The amount of reserved storage resources. Valid values: 0ACU to 2064ACU. The value must be in increments of the number of ACUs specified by the StorageResourceSize parameter × 3 (default value: 24ACU). Each ACU is approximately equal to 1 core and 4 GB memory. Note
This parameter must be specified with a unit.
| 24ACU |
| StorageResourceSize | string | No | The node specifications of reserved storage resources. Valid values: 8ACU, 12ACU, and 16ACU. | 8ACU |
| ShardNumber | string | No | The number of shards that you want to change during the data migration. | 128 |
Response parameters
Examples
Sample success responses
JSONformat
{
"RequestId": "F0983B43-B2EC-536A-8791-142B5CF1E9B6"
}Error codes
| HTTP status code | Error code | Error message | Description |
|---|---|---|---|
| 400 | IncorrectDBInstanceState | The specified instance state does not support this operation. | This operation is not supported while the instance is in the current state. |
| 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 |
|---|---|---|
| 2024-08-15 | The Error code has changed. The request parameters of the API has changed | View Change Details |