StartDIJob - DataWorks - Alibaba Cloud Documentation Center

Starts a Data Integration task of a new version. Only the following type of task is supported: real-time data synchronization from a MySQL database to Hologres.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter	Type	Required	Example	Description
Action	String	Yes	StartDIJob	The operation that you want to perform. Set the value to StartDIJob.
DIJobId	Long	Yes	11743	The task ID.
RealtimeStartSettings	Object	No		The settings for the start.
StartTime	Long	No	1671516776	The timestamp of the start offset. Unit: seconds. If you do not configure this parameter, the offset is not reset by default.
FailoverSettings	Object	No		The failover settings.
Interval	Long	No	10	The failover interval. Unit: minutes.
UpperLimit	Long	No	30	The maximum number of failovers.
ForceToRerun	Boolean	No	true	Specifies whether to forcefully rerun all synchronization steps. If you do not configure this parameter, the system does not forcefully rerun the task.

Response parameters

Parameter	Type	Example	Description
RequestId	String	999431B2-6013-577F-B684-36F7433C753B	The request ID.

Examples

Sample requests

http(s)://[Endpoint]/?Action=StartDIJob
&DIJobId=11743
&RealtimeStartSettings={"StartTime":1671516776,"FailoverSettings":{"Interval":10,"UpperLimit":30}}
&ForceToRerun=true
&Common request parameters

Sample success responses

XML format

HTTP/1.1 200 OK
Content-Type:application/xml

<StartDIJobResponse>
    <RequestId>999431B2-6013-577F-B684-36F7433C753B</RequestId>
</StartDIJobResponse>

JSON format

HTTP/1.1 200 OK
Content-Type:application/json

{
  "RequestId" : "999431B2-6013-577F-B684-36F7433C753B"
}

Error codes

HTTP status code	Error code	Error message	Description
429	Throttling.Api	The request for this resource has exceeded your available limit.	The number of requests for the resource has exceeded the upper limit.
429	Throttling.System	The DataWorks system is busy. Try again later.	The DataWorks system is busy. Try again later.
429	Throttling.User	Your request is too frequent. Try again later.	Excessive requests have been submitted within a short period of time. Try again later.
500	InternalError.System	An internal system error occurred. Try again later.	An internal error has occurred. Try again later.
500	InternalError.UserId.Missing	An internal system error occurred. Try again later.	An internal error has occurred. Try again later.

For a list of error codes, see Service error codes.