Scales out nodes in a PolarDB-X Search cluster.
Operation description
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RAM authorization
Request parameters
|
Parameter |
Type |
Required |
Description |
Example |
| RegionId |
string |
Yes |
The region ID. |
cn-hangzhou |
| DBInstanceName |
string |
Yes |
The name of the instance. |
pxc-spsil01pww4hfz |
| SearchNodeCount |
string |
Yes |
The total number of data nodes after the scale-out. The value must be a positive integer and greater than the current number of data nodes. |
4 |
Response elements
|
Element |
Type |
Description |
Example |
|
object |
|||
| RequestId |
string |
The request ID. |
C457B28E-9CAB-4B77-B5C6-5D71B7870B6E |
| OrderId |
string |
The order ID. |
12345 |
| AccessDeniedDetail |
object |
The details of the access denial. |
|
| AuthAction |
string |
The authentication action. |
xxx |
| AuthPrincipalType |
string |
The type of the authentication principal. |
222 |
| AuthPrincipalOwnerId |
string |
The owner ID of the authentication principal. |
111 |
| AuthPrincipalDisplayName |
string |
The display name of the authentication principal. |
xxx |
| PolicyType |
string |
The policy type. |
PRIORITY |
| NoPermissionType |
string |
The type of the permission denial. |
ImplicitDeny |
| EncodedDiagnosticMessage |
string |
The encoded diagnostic message. |
AQEAAAAAaKPfwjY0MzMyODRGLUZCQkQtNTA1RS04MUUxLTc5NTkzODk2MUIzMg== |
Examples
Success response
JSON format
{
"RequestId": "C457B28E-9CAB-4B77-B5C6-5D71B7870B6E",
"OrderId": "12345",
"AccessDeniedDetail": {
"AuthAction": "xxx",
"AuthPrincipalType": "222",
"AuthPrincipalOwnerId": "111",
"AuthPrincipalDisplayName": "xxx",
"PolicyType": "PRIORITY",
"NoPermissionType": "ImplicitDeny",
"EncodedDiagnosticMessage": "AQEAAAAAaKPfwjY0MzMyODRGLUZCQkQtNTA1RS04MUUxLTc5NTkzODk2MUIzMg=="
}
}Error codes
See Error Codes for a complete list.
Release notes
See Release Notes for a complete list.