弹性 MapReduce 导入配置并下发

1. 接口描述

接口请求域名： emr.tencentcloudapi.com 。

配置导入下发

默认接口请求频率限制：20次/秒。

推荐使用 API Explorer

点击调试

API Explorer 提供了在线调用、签名验证、SDK 代码生成和快速检索接口等能力。您可查看每次调用的请求内容和返回结果以及自动生成 SDK 调用示例。

2. 输入参数

以下请求参数列表仅列出了接口请求参数和部分公共参数，完整公共参数列表见公共请求参数。

参数名称	必选	类型	描述
Action	是	String	公共参数，本接口取值：ModifyServiceParamsByExportConfs。
Version	是	String	公共参数，本接口取值：2019-01-03。
Region	是	String	公共参数，详见产品支持的地域列表。
InstanceId	是	String	集群id 示例值：emr-rhmc70zt
ExportConfParamList.N	是	Array of ExportConfMeta	导入配置项
IpList.N	否	Array of String	ip 示例值：["10.0.129.116"]
ConfGroupName	否	String	配置组示例值：yarn-core-defaultGroup

3. 输出参数

参数名称	类型	描述
FlowId	Integer	流程id 示例值：546
WaitModifyConfList	Array of ConfSubContext	变更项
RequestId	String	唯一请求 ID，由服务端生成，每次请求都会返回（若请求因其他原因未能抵达服务端，则该次请求不会获得 RequestId）。定位问题时需要提供该次请求的 RequestId。

4. 示例

示例1 导入配置并下发

输入示例

POST / HTTP/1.1
Host: emr.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: ModifyServiceParamsByExportConfs
<公共请求参数>

{
    "InstanceId": "emr-rhmc70zt",
    "ExportConfParamList": [
        {
            "ServiceName": "YARN",
            "Classification": "yarn-site.xml",
            "ServiceVersion": "3.3.4",
            "Properties": "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"
        }
    ],
    "ConfGroupName": "yarn-core-defaultGroup"
}

输出示例

{
    "Response": {
        "FlowId": 546,
        "WaitModifyConfList": [
            {
                "FileName": "yarn-env.sh",
                "Params": "[{\"changeType\":\"update\",\"key\":\"TimelineHeapsize\",\"oldValue\":\"3072\",\"newValue\":\"3082\",\"description\":\"timeline server的堆内存，单位Mb\",\"range\":[\"0\",\"2147483647\"]}]"
            }
        ],
        "RequestId": "062a0822-7d1b-4b96-8a6b-67b940e301b4"
    }
}

5. 开发者资源

腾讯云 API 平台

腾讯云 API 平台是综合 API 文档、错误码、API Explorer 及 SDK 等资源的统一查询平台，方便您从同一入口查询及使用腾讯云提供的所有 API 服务。

API Inspector

用户可通过 API Inspector 查看控制台每一步操作关联的 API 调用情况，并自动生成各语言版本的 API 代码，也可前往 API Explorer 进行在线调试。

SDK

云 API 3.0 提供了配套的开发工具集（SDK），支持多种编程语言，能更方便的调用 API。

Tencent Cloud SDK 3.0 for Python: CNB, GitHub, Gitee
Tencent Cloud SDK 3.0 for Java: CNB, GitHub, Gitee
Tencent Cloud SDK 3.0 for PHP: CNB, GitHub, Gitee
Tencent Cloud SDK 3.0 for Go: CNB, GitHub, Gitee
Tencent Cloud SDK 3.0 for Node.js: CNB, GitHub, Gitee
Tencent Cloud SDK 3.0 for .NET: CNB, GitHub, Gitee
Tencent Cloud SDK 3.0 for C++: CNB, GitHub, Gitee
Tencent Cloud SDK 3.0 for Ruby: CNB, GitHub, Gitee

命令行工具

Tencent Cloud CLI 3.0

6. 错误码

该接口暂无业务逻辑相关的错误码，其他错误码详见公共错误码。

导入配置并下发

本页目录：