Domain name for API request: emr.intl.tencentcloudapi.com.
This API is used to query the running status details of an EMR cluster task.
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: DescribeClusterFlowStatusDetail. |
| Version | Yes | String | Common Params. The value used for this API: 2019-01-03. |
| Region | Yes | String | Common Params. For more information, please see the list of regions supported by the product. |
| InstanceId | Yes | String | EMR instance ID. |
| FlowParam | Yes | FlowParam | Process-related parameters. |
| NeedExtraDetail | No | Boolean | Whether additional task information is returned. Default value: false. |
| Parameter Name | Type | Description |
|---|---|---|
| StageDetails | Array of StageInfoDetail | Task step details. |
| FlowDesc | Array of FlowParamsDesc | Task parameters. |
| FlowName | String | Task name. |
| FlowTotalProgress | Float | Overall task flow progress. Example: 0.8. |
| FlowTotalStatus | Integer | Overall flow status definition. 0: initialized 1: running 2: completed 3: completed (with skipped steps) -1: failed -3: blocked |
| FlowExtraDetail | Array of FlowExtraDetail | Additional flow information. This parameter is returned when NeedExtraDetail is true. |
| FlowInfo | String | Flow description. |
| 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. |
POST / HTTP/1.1
Host: emr.intl.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: DescribeClusterFlowStatusDetail
<Common request parameters>
{
"InstanceId": "emr-123",
"FlowParam": {
"FKey": "TraceId",
"FValue": "1730204629-375383-1016312"
},
"NeedExtraDetail": true
}{
"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": "Completed",
"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": "Completed",
"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": "Completed",
"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": "Not started",
"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": "Not started",
"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": "Not started",
"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": "Not started",
"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": "Not started",
"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
}
]
}
}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.CamCgwError | Internal service call exception. |
| InternalError.WoodServerError | Internal service call exception. |
| InvalidParameter.InvalidAppId | Invalid parameter: APPID. |
| InvalidParameter.InvalidInstanceName | Invalid cluster name. |
| ResourceNotFound.ClusterNotFound | The instance cannot be found. |
| ResourceNotFound.InstanceNotFound | The instance cannot be found. |
| UnauthorizedOperation.CheckCamAuth | No permission to verify account operations. |
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