Mengkueri pengaturan parameter instans Database Apsara untuk MongoDB.
Coba sekarang
Test
RAM authorization
|
Action |
Access level |
Resource type |
Condition key |
Dependent action |
|
dds:DescribeParameters |
get |
*dbinstance
|
None | None |
Parameter permintaan
|
Parameter |
Type |
Required |
Description |
Example |
| DBInstanceId |
string |
Yes |
ID instans. Catatan
Jika Anda menetapkan parameter ini ke ID instans kluster sharded, Anda juga harus menentukan parameter NodeId. |
dds-bpxxxxxxxx |
| NodeId |
string |
No |
ID node Mongos (Proxy Layanan) atau shard di instans kluster sharded yang ditentukan. Catatan
Parameter ini valid ketika parameter DBInstanceId ditetapkan ke ID instans kluster sharded. |
d-bpxxxxxxxx |
| CharacterType |
string |
No |
Peran instans. Nilai valid:
|
mongos |
| ExtraParam |
string |
No |
Parameter yang akan tersedia di masa mendatang. |
terrform |
Elemen respons
|
Element |
Type |
Description |
Example |
|
object |
|||
| RunningParameters |
object |
||
| Parameter |
array<object> |
The settings of the parameters that have taken effect. |
|
|
object |
|||
| CheckingCode |
string |
The valid values of the parameter. |
[33554432-268435456] |
| ParameterName |
string |
The name of the parameter. |
setParameter.internalQueryExecMaxBlockingSortBytes |
| ParameterValue |
string |
The value of the parameter. |
33554432 |
| ForceRestart |
string |
Indicates whether a restart is required for parameter modifications to take effect. Valid values:
|
false |
| ParameterDescription |
string |
The description of the parameter. |
The maximum memory bytes that sort stage may use, default is 33554432(i.e. 32MB) |
| ModifiableStatus |
string |
Indicates whether the parameter value can be modified. Valid values:
|
true |
| CharacterType |
string |
实例的角色类型,取值说明:
|
db |
| EngineVersion |
string |
The database engine version of the instance. |
4.0 |
| RequestId |
string |
The request ID. |
3ADD0C7D-2D2A-4F15-88FF-E7AC9B9FDCC8 |
| ConfigParameters |
object |
||
| Parameter |
array<object> |
The parameter settings in the configuration template. |
|
|
object |
|||
| CheckingCode |
string |
The valid values of the parameter. |
[0-65536] |
| ParameterName |
string |
The name of the parameter. |
operationProfiling.slowOpThresholdMs |
| ParameterValue |
string |
The value of the parameter. |
200 |
| ForceRestart |
boolean |
Indicates whether a restart is required for parameter modifications to take effect. Valid values:
|
true |
| ParameterDescription |
string |
The description of the parameter. |
The threshold in milliseconds at which the database profiler considers a query slow, default is 100. |
| ModifiableStatus |
boolean |
Indicates whether the parameter value can be modified. Valid values:
|
true |
| Engine |
string |
The database engine of the instance. Default value: mongodb. |
mongodb |
Contoh
Respons sukses
JSONformat
{
"RunningParameters": {
"Parameter": [
{
"CheckingCode": "[33554432-268435456]",
"ParameterName": "setParameter.internalQueryExecMaxBlockingSortBytes",
"ParameterValue": "33554432",
"ForceRestart": "false",
"ParameterDescription": "The maximum memory bytes that sort stage may use, default is 33554432(i.e. 32MB)",
"ModifiableStatus": "true",
"CharacterType": "db"
}
]
},
"EngineVersion": "4.0",
"RequestId": "3ADD0C7D-2D2A-4F15-88FF-E7AC9B9FDCC8",
"ConfigParameters": {
"Parameter": [
{
"CheckingCode": "[0-65536]",
"ParameterName": "operationProfiling.slowOpThresholdMs",
"ParameterValue": "200",
"ForceRestart": true,
"ParameterDescription": "The threshold in milliseconds at which the database profiler considers a query slow, default is 100.",
"ModifiableStatus": true
}
]
},
"Engine": "mongodb"
}
Kode kesalahan
|
HTTP status code |
Error code |
Error message |
Description |
|---|---|---|---|
| 403 | IncorrectDBInstanceType | Current DB instance type does not support this operation. | |
| 404 | InvalidDBInstanceClass.NotFound | The specified DB instance type is not found. |
Lihat Error Codes untuk daftar lengkap.
Catatan rilis
Lihat Release Notes untuk daftar lengkap.