调用AddUserHdfsInfo在Xpack里增加用户自建的hdfs地址
调试
您可以在OpenAPI Explorer中直接运行该接口，免去您计算签名的困扰。运行成功后，OpenAPI Explorer可以自动生成SDK代码示例。
请求参数
| 名称 | 类型 | 是否必选 | 示例值 | 描述 |
|---|---|---|---|---|
| Action | String | 是 | AddUserHdfsInfo |
系统规定参数。取值：AddUserHdfsInfo。 |
| ExtInfo | String | 是 | {"dfs.nameservices":"hdfs_test","dfs.ha.namenodes":"nn1,nn2","dfs.namenode.http-address.hdfs_test.nn1":"TEST-xxx1.com:50070","dfs.namenode.http-address.hdfs_test.nn2":"TEST-xxx2.com:50070","dfs.namenode.rpc-address.hdfs_test.nn1":"TEST-xxx1.com:8020","dfs.namenode.rpc-address.hdfs_test.nn2":"TEST-xxx2.com:8020"} |
dfs.nameservices为hdfs的nameservices名称，dfs.ha.namenodes为dfs节点，如nn1,nn2， dfs.namenode.http-address.{dfs.nameservices}.nn1 为hdfs nn1的50070链接 dfs.namenode.http-address.{dfs.nameservices}.nn2 为hdfs nn2的50070链接 dfs.namenode.rpc-address.{dfs.nameservices}.nn1 为hdfs nn1的8020链接 dfs.namenode.rpc-address.{dfs.nameservices}.nn2 为hdfs nn2的8020链接 50070端口链接和8020端口链接在dfs各个节点都有，也就是说dfs有几个节点，下面就有几对50070和8020端口的链接 |
返回数据
示例
请求示例
http(s)://[Endpoint]/?Action=AddUserHdfsInfo
&ClusterId=hb-bp16o0pd52e3y582s
&ExtInfo={"dfs.nameservices":"hdfs_test","dfs.ha.namenodes":"nn1,nn2","dfs.namenode.http-address.hdfs_test.nn1":"TEST-xxx1.com:50070","dfs.namenode.http-address.hdfs_test.nn2":"TEST-xxx2.com:50070","dfs.namenode.rpc-address.hdfs_test.nn1":"TEST-xxx1.com:8020","dfs.namenode.rpc-address.hdfs_test.nn2":"TEST-xxx2.com:8020"}
&<公共请求参数>
正常返回示例
XML 格式
<RequestId>FB0B7918-198C-46A8-AB9B-FE15403B1F0A</RequestId>JSON 格式
{
"RequestId":"FB0B7918-198C-46A8-AB9B-FE15403B1F0A"
}错误码
访问错误中心查看更多错误码。
