CHDFS 생성
권한 그룹 생성
권한 규칙 생성
마운트 포인트 생성
CHDFS 마운트
CAM 라이선스로 액세스
Java 코드로 CHDFS 액세스
파일 시스템 삭제
Domain name for API request: chdfs.intl.tencentcloudapi.com.
This API is used to view the details of a file system.
A maximum of 20 requests can be initiated per second for this API.
The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.
| Parameter Name | Required | Type | Description |
|---|---|---|---|
| Action | Yes | String | Common Params. The value used for this API: DescribeFileSystem. |
| Version | Yes | String | Common Params. The value used for this API: 2020-11-12. |
| Region | Yes | String | Common Params. For more information, please see the list of regions supported by the product. |
| FileSystemId | Yes | String | File system ID |
| Parameter Name | Type | Description |
|---|---|---|
| FileSystem | FileSystem | File system |
| CapacityUsed | Integer | Used capacity of the file system, in bytes Note: this field may return null, indicating that no valid value was found. |
| ArchiveCapacityUsed | Integer | Used ARCHIVE capacity of COS, in bytes Note: this field may return null, indicating that no valid values can be obtained. |
| StandardCapacityUsed | Integer | Used STANDARD capacity of COS, in bytes Note: this field may return null, indicating that no valid values can be obtained. |
| DegradeCapacityUsed | Integer | Used STANDARD_IA capacity of COS, in bytes Note: this field may return null, indicating that no valid value was found. |
| DeepArchiveCapacityUsed | Integer | COS DEEP ARCHIVE storage usage, in bytes Note: This field may return null, indicating that no valid values can be obtained. |
| IntelligentCapacityUsed | Integer | COS INTELLIGENT TIERING storage usage, in bytes Note: This field may return null, indicating that no valid values can be obtained. |
| RequestId | String | The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem. |
This example shows you how to view the details of a file system.
POST / HTTP/1.1
Host: chdfs.intl.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: DescribeFileSystem
<Common request parameters>
{
"FileSystemId": "f4mhaqkciq0"
}{
"Response": {
"FileSystem": {
"AppId": 1251006373,
"FileSystemName": "test",
"Description": "",
"Region": "ap-guangzhou",
"FileSystemId": "f4mhaqkciq0",
"CreateTime": "2019-07-30T17:03:20+08:00",
"BlockSize": 4194304,
"CapacityQuota": 1073741824,
"SuperUsers": [
"hadoop"
],
"PosixAcl": true,
"Status": 2,
"EnableRanger": false,
"RangerServiceAddresses": [
"127.0.0.1:8080"
]
},
"CapacityUsed": 0,
"ArchiveCapacityUsed": 0,
"StandardCapacityUsed": 0,
"DegradeCapacityUsed": 0,
"DeepArchiveCapacityUsed": 0,
"IntelligentCapacityUsed": 0,
"RequestId": "22e36f95-9295-4132-a75e-09a08d2e13fc"
}
}TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.
The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.
| Error Code | Description |
|---|---|
| FailedOperation | Operation failed. |
| InternalError | Internal error. |
| InvalidParameter | Incorrect parameter. |
| InvalidParameterValue | Incorrect parameter value. |
| InvalidParameterValue.InvalidFileSystemId | Incorrect parameter value: FileSystemId. |
| MissingParameter | Missing parameter. |
| ResourceNotFound.FileSystemNotExists | The file system does not exist. |
| ResourceUnavailable | The resource is unavailable. |
| UnauthorizedOperation | Unauthorized operation. |
피드백