Migrates the data of a source ApsaraDB for ClickHouse cluster to a destination ApsaraDB for ClickHouse cluster.
Operation description
Prerequisites
- The IP address of the source ApsaraDB for ClickHouse cluster is added to the IP address whitelist of the destination ApsaraDB for ClickHouse cluster.
- The IP address of the destination ApsaraDB for ClickHouse cluster is added to the IP address whitelist of the source ApsaraDB for ClickHouse cluster.
select * from system.clusters;
statement to query the IP address of an ApsaraDB for ClickHouse cluster.
Debugging
Authorization information
Request parameters
Parameter | Type | Required | Description | Example |
---|---|---|---|---|
RegionId | string | Yes | The region ID. You can call the DescribeRegions operation to query the most recent region list. | cn-hangzhou |
DBClusterId | string | Yes | The ID of the source ApsaraDB for ClickHouse cluster. | cc-bp1tm8zf130ew**** |
PageSize | integer | No | The number of entries per page. Valid values:
| 30 |
PageNumber | integer | No | The page number. | 1 |
TargetDbClusterId | string | Yes | The ID of the destination ApsaraDB for ClickHouse cluster. | cc-bp14b39djx7zg**** |
SourceAccount | string | Yes | The database account that is used to log on to the database in the source ApsaraDB for ClickHouse cluster. | test |
TargetAccount | string | Yes | The database account that is used to log on to the database in the destination ApsaraDB for ClickHouse cluster. | test01 |
SourcePassword | string | Yes | The password that corresponds to the database account for logging on to the database in the source ApsaraDB for ClickHouse cluster. | 123456Aa |
TargetPassword | string | Yes | The password that corresponds to the database account for logging on to the database in the destination ApsaraDB for ClickHouse cluster. | 123456Ff |
Response parameters
Examples
Sample success responses
JSON
format
{
"RequestId": "7084CDB5-308F-5D0B-8F9B-5F7D83E09738"
}
Error codes
HTTP status code | Error code | Error message | Description |
---|---|---|---|
500 | InternalError | An error occurred while processing your request. | An error occurred while processing your request. |
503 | ServiceUnavailable | An error occurred while processing your request. | An error occurred while processing your request. |
For a list of error codes, visit the Service error codes.
Change history
Change time | Summary of changes | Operation |
---|---|---|
2021-07-14 | The Error code has changed. The response structure of the API has changed | View Change Details |