Queries whether an ApsaraDB for ClickHouse cluster needs to be restarted after you change the values of the configuration parameters in XML mode.
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-bp1tm8zf130ew**** |
| Config | string | Yes | The configuration parameters whose settings are modified. | <?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> |
Response parameters
Examples
Sample success responses
JSONformat
{
"NeedRestart": true,
"RequestId": "06798FEE-BEF2-5FAF-A30D-728973BBE97C"
}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 | View Change Details |