GetBaselineKeyPath-DataWorks(DataWorks)-阿里云帮助中心

Retrieves the critical path of a baseline instance.

Operation description

调用前需准备有效的 BaselineId：可先通过 ListProjects 获取 ProjectId，再调用 ListBaselines，并从其 Data.Baselines[].BaselineId 获取。

Try it now

Try this API in OpenAPI Explorer, no manual signing needed. Successful calls auto-generate SDK code matching your parameters. Download it with built-in credential security for local usage.

Test

RAM authorization

No authorization for this operation. If you encounter issues with this operation, contact technical support.

Request parameters

Parameter	Type	Required	Description	Example
BaselineId	integer	Yes	The ID of the baseline.	1234
Bizdate	string	Yes	The business date in the yyyy-MM-dd'T'HH:mm:ssZ UTC format.	2020-07-07T00:00:00+0800
InGroupId	integer	Yes	The cycle number of the baseline instance. The value is 1 for a daily baseline. Valid values for an hourly baseline: [1,24].	1

Response elements

Element	Type	Description	Example
	object
HttpStatusCode	integer	The HTTP status code.	200
RequestId	string	The unique ID of the request. You can use this ID to troubleshoot issues.	0000-ABCD-EFG****
ErrorMessage	string	The error message.	The specified parameters are invalid.
ErrorCode	string	The error code.	1031203110005
Success	boolean	Indicates whether the request was successful.	true
Data	array<object>	The critical path information.
	array<object>
Owner	string	The Alibaba Cloud UID of the node owner.	9527952****
NodeName	string	The name of the node.	Node name
Bizdate	integer	The timestamp of the business date of the instance.	1553443200000
ProjectId	integer	The ID of the workspace to which the node belongs.	1234
InstanceId	integer	The ID of the instance.	123456
PrgType	integer	The node type. Common node types include Data Integration (23), MaxCompute SQL (10), Shell (6), and virtual node (99).	10
NodeId	integer	The ID of the node.	1234
InGroupId	integer	The cycle number of the instance. Valid values: [1,288].	1
Runs	array<object>	The run records of the instance.
	object
Status	string	The status of the instance. Valid values: NOT_RUN: not run. WAIT_TIME: waiting for the scheduled time. WAIT_RESOURCE: waiting for resources. RUNNING: running. CHECKING: checking. CHECKING_CONDITION: checking conditions. FAILURE: failed. SUCCESS: succeeded.	SUCCESS
AbsTime	integer	The timestamp calculated by adding the historical average run duration to the estimated start time of the instance.	1553531402000
BeginRunningTime	integer	The timestamp when the instance actually started running.	1553531401000
FinishTime	integer	The timestamp when the instance actually finished running.	1553531401000
BeginCast	integer	The estimated start time of the instance.	1553531686000
EndCast	integer	The estimated end time of the instance.	1553531687000
BeginWaitResTime	integer	The timestamp when the instance entered the waiting-for-resources state.	1553531401000
BeginWaitTimeTime	integer	The timestamp when the instance entered the waiting-for-time state.	1553531400000
Topics	array<object>	The event information associated with the instance.
	object
TopicName	string	The name of the event.	1234
InstanceId	integer	The ID of the instance.	1234
TopicId	integer	The ID of the event.	1234
AddTime	integer	The timestamp when the event was detected.	1553531401000

Examples

Success response

JSON format

{
  "HttpStatusCode": 200,
  "RequestId": "0000-ABCD-EFG****",
  "ErrorMessage": "The specified parameters are invalid.",
  "ErrorCode": "1031203110005",
  "Success": true,
  "Data": [
    {
      "Owner": "9527952****",
      "NodeName": "Node name",
      "Bizdate": 1553443200000,
      "ProjectId": 1234,
      "InstanceId": 123456,
      "PrgType": 10,
      "NodeId": 1234,
      "InGroupId": 1,
      "Runs": [
        {
          "Status": "SUCCESS",
          "AbsTime": 1553531402000,
          "BeginRunningTime": 1553531401000,
          "FinishTime": 1553531401000,
          "BeginCast": 1553531686000,
          "EndCast": 1553531687000,
          "BeginWaitResTime": 1553531401000,
          "BeginWaitTimeTime": 1553531400000
        }
      ],
      "Topics": [
        {
          "TopicName": "1234",
          "InstanceId": 1234,
          "TopicId": 1234,
          "AddTime": 1553531401000
        }
      ]
    }
  ]
}

Error codes

HTTP status code	Error code	Error message	Description
500	Forbidden.Not.Server	The dataworksAPI service is not available in this area. Please try it in another area.
500	InternalError.System	An internal system error occurred. Try again later.
403	Forbidden.Access	Access is forbidden. Please first activate DataWorks Enterprise Edition or Flagship Edition.	No permission, please authorize
429	Throttling.Api	The request for this resource has exceeded your available limit.
429	Throttling.Api.Risk	The request for this resource has exceeded your daily available limit.
429	Throttling.System	The DataWorks system is busy. Try again later.
429	Throttling.User	Your request is too frequent. Try again later.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.