hbase-fs is a InputStream/OutputStream lib for reading & writing file on HBase. It's not very convenient for end-user. So, we build a HTTP-REST Service to simplify the operation.
Basically, we use HEAD, GET, PUT, POST, DELETE to manipulate files. The request like this:
curl -X HEAD http://${host}:${port}/${version}/fs/${identifier}?${paras}
| OP | PARAS | DESC |
|---|---|---|
| HEAD | Test if the file exists, 404 or 200 | |
| GET | Get the file | |
| GET | details=true | Get json of the file details |
| PUT | desc="blabla" | add new file desc |
| POST | desc="blabla" | add new file with desc |
| DELETE | delete the file |
根据REST风格的规范我们如下设计URL
对应URL一栏前缀例如:http://serverhost:8080/v1
| HTTP动词 | 对应URL | 描述 |
|---|---|---|
| HEAD | files/{fileID} | 查看文件是否存在,返回状态: 404 或者 200 |
| GET | files/{fileID} | 获得指定文件(Fiel MD5) |
| GET | files/{fileID}?details=true | 获得指定文件的元数据信息 |
| PUT | files/{fileID} | 修改文件描述 |
| POST | files/ | 新增文件 |
| DELETE | files/{fileID} | 删除指定文件(Fiel MD5) |
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent