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Updated on 2022-08-17 GMT+08:00

Viewing Job Instance Details

Function

This API is used to view job instance details, including the execution information about each node in a job instance.

URI

  • URI format

    GET /v1/{project_id}/jobs/{job_name}/instances/{instance_id}

  • Parameter description
    Table 1 URI parameters

    Parameter

    Mandatory

    Type

    Description

    project_id

    Yes

    String

    Project ID. For details about how to obtain a project ID, see Project ID and Account ID.

    job_name

    Yes

    String

    Job name.

    instance_id

    Yes

    Long

    Job instance ID.

Request

Table 2 Request header parameter

Parameter

Mandatory

Type

Description

workspace

No

String

Workspace ID.

  • If this parameter is not set, data in the default workspace is queried by default.
  • To query data in other workspaces, this header must be carried.

Response

Table 3 Response parameters

Parameter

Mandatory

Type

Description

jobName

Yes

String

Job name.

instanceId

Yes

Long

Job instance ID.

status

Yes

String

Job instance status.

  • waiting
  • running
  • success
  • fail
  • running-exception
  • pause
  • manual-stop

planTime

Yes

Long

Planned execution time of the job instance.

startTime

Yes

Long

Actual execution start time of the job instance.

endTime

No

Long

Actual execution end time of the job instance.

executeTime

No

Long

Execution duration in milliseconds.

total

Yes

int

Total number of node records.

nodes

Yes

List<Node>

Node instance status. For details, see Table 4.
Table 4 Node parameters

Parameter

Mandatory

Type

Description

nodeName

Yes

String

Node name.

status

Yes

String

Node status.

  • waiting
  • running
  • success
  • fail
  • skip
  • pause
  • manual-stop

planTime

Yes

Long

Planned execution time of the job instance.

startTime

Yes

Long

Actual execution start time of the node.

endTime

No

Long

Actual execution end time of the node.

type

Yes

String

Node type.

retryTimes

No

Int

Number of attempts upon a failure.

instanceId

Yes

Long

Job instance ID.

inputRowCount

No

Long

Rows of input data.

speed

No

double

Write speed (row/second)

logPath

No

String

Path for storing node execution logs.

Example

View details about the instance whose ID is 34765 in job job_batch.

  • Request
    GET /v1/b384b9e9ab9b4ee8994c8633aabc9505/jobs/job_batch/instances/34765
  • Response
    {
    "jobName":"job_batch",
    "instanceId":34765,
    
    "status":"fail",
    "planTime":1551425326540,
    "startTime":1551425327000,
    "endTime":1551425387000,
    "executeTime":1,
    "instanceId":30654,
    "total":2,
    "nodes":[
        {
            "endTime":1551671590000,
            "inputRowCount":0,
            "instanceId":34765,
            "nodeName":"Dummy_8556",
            
            "planTime":1551671580000,
            "retryTimes":0,
            "startTime":1551671584000,
            "status":"success",
            "submitTime":1550910278706,
            "type":"Dummy"
        },
        {
            "endTime":1551671598000,
            "inputRowCount":0,
            "instanceId":34765,
            "logPath":"obs://dlf-log-b384b9e9ab9b4ee8994c8633aabc9505/job_batch/2019-03-04 11_53_00.000/error/error.job",
            "nodeName":"error",
            
            "planTime":1551671580000,
            "retryTimes":0,
            "startTime":1551671594000,
            "status":"success",
            "submitTime":1550910278706,
            "type":"DWS SQL"
        }
    ]
}
  • Failure response

    HTTP status code 400

    {
    "error_code":"DLF.0137",
    "error_msg":"Job instance does not exist."
}
Parent topic: APIs to Be Taken Offline