Get Task Instance Log¶

Get the log of a specified task instance.

Prerequisite¶

The user must be an EnOS user.

Request Format¶

GET https://{apigw-address}/batch-processing-service/v2.1/taskInstances

Request Parameters (URI)¶

Name	Location (Path/Query)	Mandatory/Optional	Data Type	Description
taskInstId	Query	Mandatory	String	The ID of the task instance.
userId	Query	Mandatory	String	The user ID. How to get userId>>
orgId	Query	Mandatory	String	The organization ID which the user belongs to. How to get orgId>>
maxLength	Query	Optional	Integer	The maximum length of the queried log.
action	Query	Mandatory	String	Fixed value: getLog

Response Parameters¶

Name	Data Type	Description
data	InstanceLog Struct	The log information struct. For more information, see InstanceLog Struct

InstanceLog Struct¶

Sample¶

{
  "log":"============= ninstance:t104452-201908080322 n "
}

Parameters¶

Name	Data Type	Description
log	String	The queried log information.

Error Code¶

Code	Message	Description
62102	Instance not found	The `taskInstId` parameter is invalid.
62109	No log found	Internal service exception.

For other error codes, see Common Error Codes.

Samples¶

Request Sample¶

url: https://{apigw-address}/batch-processing-service/v2.1/taskInstances?action=getLog&taskInstId=105007-20190812013400&maxLength=&userId=yourUserId&orgId=yourOrgId
method: GET

Return Sample¶

{
  "code": 0,
  "msg": "OK",
  "data":
    {
     "log":"=========================================================================nrun  num:t1ninstance:t104452-201908080322ncmdline:techo "uuu"nsubmitter:tdb_envisionncurrent time:tThu Aug 08 03:22:38 UTC 2019n=======================================nuuun"
    }
}

SDK Samples¶

You can access the SDK samples for batch data processing service on GitHub:

Java
Python