Modifies the settings of the configuration parameters for an ApsaraDB for ClickHouse cluster.
Operation description
Note
You can call this operation only for ApsaraDB for ClickHouse clusters that were created after December 1, 2021.
Debugging
Authorization information
There is currently no authorization information disclosed in the API.
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| DBClusterId | string | Yes | The cluster ID. You can call the DescribeDBClusters operation to query information about all the clusters that are deployed in a specific region. The information includes the cluster IDs. | cc-bp108z124a8o7**** |
| Config | string | Yes | The configuration parameters whose settings you want to modify. You can call the DescribeDBClusterConfigInXML operation to query configuration parameters, and modify the settings of the returned configuration parameters. Note
You must specify all configuration parameters even when you want to modify the setting of a single parameter. If a configuration parameter is not specified, the original value of this parameter is retained or the modification fails.
| <?xml version="1.0"?> <yandex> <keep_alive_timeout>400</keep_alive_timeout> <listen_backlog>4096</listen_backlog> <logger> <level>debug</level> <size>1000M</size> </logger> <mark_cache_size>5368709120</mark_cache_size> <max_concurrent_queries>201</max_concurrent_queries> <max_connections>4096</max_connections> <max_partition_size_to_drop>0</max_partition_size_to_drop> <max_table_size_to_drop>0</max_table_size_to_drop> <merge_tree> <max_delay_to_insert>256</max_delay_to_insert> <max_part_loading_threads>auto</max_part_loading_threads> <max_suspicious_broken_parts>100</max_suspicious_broken_parts> <zookeeper_session_expiration_check_period>1</zookeeper_session_expiration_check_period> </merge_tree> <uncompressed_cache_size>1717986918</uncompressed_cache_size> </yandex> |
| RegionId | string | No | The region ID of the cluster. You can call the DescribeRegions operation to query the most recent region list. | cn-hangzhou |
| Reason | string | No | The reason for the modification. | test |
Response parameters
Examples
Sample success responses
JSONformat
{
"RequestId": "BDD29EB1-BE76-5CFA-9068-D34B696310BF"
}Error codes
For a list of error codes, visit the Service error codes.
Change history
| Change time | Summary of changes | Operation |
|---|---|---|
| 2022-09-22 | Add Operation | see changesets |