1. 接口描述
接口请求域名: emr.tencentcloudapi.com 。
查询EMR任务运行详情状态
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:DescribeClusterFlowStatusDetail。 |
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 | EMR实例ID 示例值:emr-examples |
FlowParam | 是 | FlowParam | 流程相关参数 |
NeedExtraDetail | 否 | Boolean | 是否返回任务额外信息 默认: false 示例值:false |
3. 输出参数
参数名称 | 类型 | 描述 |
---|---|---|
StageDetails | Array of StageInfoDetail | 任务步骤详情 注意:此字段可能返回 null,表示取不到有效值。 |
FlowDesc | Array of FlowParamsDesc | 任务参数 注意:此字段可能返回 null,表示取不到有效值。 |
FlowName | String | 任务名称 注意:此字段可能返回 null,表示取不到有效值。 |
FlowTotalProgress | Float | 总任务流程进度: 例如:0.8 注意:此字段可能返回 null,表示取不到有效值。 |
FlowTotalStatus | Integer | 定义流程总状态: 0:初始化, 1:运行中, 2:完成, 3:完成(存在跳过步骤), -1:失败, -3:阻塞, 注意:此字段可能返回 null,表示取不到有效值。 |
FlowExtraDetail | Array of FlowExtraDetail | 流程额外信息 NeedExtraDetail为true时返回 注意:此字段可能返回 null,表示取不到有效值。 |
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 查询EMR任务运行详情状态
输入示例
POST / HTTP/1.1
Host: emr.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: DescribeClusterFlowStatusDetail
<公共请求参数>
{
"InstanceId": "emr-123",
"FlowParam": {
"FKey": "TraceId",
"FValue": "1730204629-375383-1016312"
},
"NeedExtraDetail": true
}
输出示例
{
"Response": {
"FlowDesc": [
{
"PKey": "CoreSize",
"PValue": "1"
},
{
"PKey": "DeployProcess",
"PValue": "DataNode,NodeManager,Filebeat"
},
{
"PKey": "Node Type",
"PValue": "Core"
}
],
"FlowExtraDetail": null,
"FlowName": "Scale Out Core",
"FlowTotalProgress": 0.38,
"FlowTotalStatus": 1,
"RequestId": "d9ad966c-9db0-409f-a2da-4c23350772d3",
"StageDetails": [
{
"Desc": "已完成",
"Endtime": "2024-10-29 20:24:41",
"FailedReason": "",
"HadWoodDetail": false,
"IsShow": true,
"IsSubFlow": false,
"LanguageKey": "lookupResources",
"Name": "Create Order",
"Progress": 0,
"Stage": "lookupResources",
"Starttime": "2024-10-29 20:24:01",
"Status": 2,
"SubFlowFlag": "",
"TimeConsuming": "takes 40s",
"WoodJobId": 0
},
{
"Desc": "已完成",
"Endtime": "2024-10-29 20:24:43",
"FailedReason": "",
"HadWoodDetail": false,
"IsShow": true,
"IsSubFlow": false,
"LanguageKey": "applyCvm",
"Name": "Apply For Resource",
"Progress": 0,
"Stage": "applyCvm",
"Starttime": "2024-10-29 20:24:41",
"Status": 2,
"SubFlowFlag": "",
"TimeConsuming": "takes 2s",
"WoodJobId": 0
},
{
"Desc": "已完成",
"Endtime": "2024-10-29 20:24:44",
"FailedReason": "",
"HadWoodDetail": false,
"IsShow": true,
"IsSubFlow": false,
"LanguageKey": "bindTags",
"Name": "Bind tag",
"Progress": 0,
"Stage": "bindTags",
"Starttime": "2024-10-29 20:24:44",
"Status": 2,
"SubFlowFlag": "",
"TimeConsuming": "takes 0s",
"WoodJobId": 0
},
{
"Desc": "未启动",
"Endtime": "0000-00-00 00:00:00",
"FailedReason": "",
"HadWoodDetail": false,
"IsShow": true,
"IsSubFlow": false,
"LanguageKey": "createSecurityGroup",
"Name": "Initialize security group",
"Progress": 0,
"Stage": "createSecurityGroup",
"Starttime": "0000-00-00 00:00:00",
"Status": 4,
"SubFlowFlag": "",
"TimeConsuming": "",
"WoodJobId": 0
},
{
"Desc": "未启动",
"Endtime": "0000-00-00 00:00:00",
"FailedReason": "",
"HadWoodDetail": false,
"IsShow": true,
"IsSubFlow": false,
"LanguageKey": "addCVMAndCDBToWoodpecker",
"Name": "Initialize resource",
"Progress": 0,
"Stage": "addCVMAndCDBToWoodpecker",
"Starttime": "0000-00-00 00:00:00",
"Status": 4,
"SubFlowFlag": "",
"TimeConsuming": "",
"WoodJobId": 0
},
{
"Desc": "未启动",
"Endtime": "0000-00-00 00:00:00",
"FailedReason": "",
"HadWoodDetail": false,
"IsShow": true,
"IsSubFlow": false,
"LanguageKey": "woodpeckerScaleoutCluster",
"Name": "Prepare for scale-out",
"Progress": 0,
"Stage": "woodpeckerScaleoutCluster",
"Starttime": "0000-00-00 00:00:00",
"Status": 4,
"SubFlowFlag": "",
"TimeConsuming": "",
"WoodJobId": 0
},
{
"Desc": "未启动",
"Endtime": "0000-00-00 00:00:00",
"FailedReason": "",
"HadWoodDetail": true,
"IsShow": true,
"IsSubFlow": true,
"LanguageKey": "initializeService",
"Name": "Initialize service",
"Progress": 0,
"Stage": "queryWoodpeckerFlow",
"Starttime": "0000-00-00 00:00:00",
"Status": 4,
"SubFlowFlag": "",
"TimeConsuming": "",
"WoodJobId": 0
},
{
"Desc": "未启动",
"Endtime": "0000-00-00 00:00:00",
"FailedReason": "",
"HadWoodDetail": false,
"IsShow": true,
"IsSubFlow": false,
"LanguageKey": "endPoint",
"Name": "End task",
"Progress": 0,
"Stage": "endPoint",
"Starttime": "0000-00-00 00:00:00",
"Status": 4,
"SubFlowFlag": "",
"TimeConsuming": "",
"WoodJobId": 0
}
]
}
}
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: GitHub Gitee
- Tencent Cloud SDK 3.0 for Java: GitHub Gitee
- Tencent Cloud SDK 3.0 for PHP: GitHub Gitee
- Tencent Cloud SDK 3.0 for Go: GitHub Gitee
- Tencent Cloud SDK 3.0 for Node.js: GitHub Gitee
- Tencent Cloud SDK 3.0 for .NET: GitHub Gitee
- Tencent Cloud SDK 3.0 for C++: GitHub Gitee
- Tencent Cloud SDK 3.0 for Ruby: GitHub Gitee
命令行工具
6. 错误码
以下仅列出了接口业务逻辑相关的错误码,其他错误码详见 公共错误码。
错误码 | 描述 |
---|---|
FailedOperation | 操作失败。 |
InternalError.CamCgwError | 内部服务调用异常。 |
InternalError.WoodServerError | 内部服务调用异常。 |
InvalidParameter.InvalidAppId | 无效参数,AppId。 |
InvalidParameter.InvalidInstanceName | 无效的集群名称。 |
ResourceNotFound.ClusterNotFound | 无法找到该实例。 |
ResourceNotFound.InstanceNotFound | 无法找到该实例。 |
UnauthorizedOperation.CheckCamAuth | 校验账号操作无权限。 |