“执行 output 的长度超出限制”ADF Web 活动中的错误

Question

I am getting the following error in my ADF Web Activity. Anyone know how to fix this? Thanks!

 activity failures
{
    "errorCode": "2001",
    "message": "The length of execution output is over limit (around 1M currently). ",
    "failureType": "UserError",
    "target": "ADFGetEmployees",
    "details": []
}

Answer 1

Web activity has times out limitation for 1 minute. Also, based on the above error The length of execution ouput is over limit (around 1M currently) ., web activity also has output size limitation for 1 MB.

You could find the limitation rules from Data Factory limits and some of the them could be adjusted if you ask for Contact Support .

According the Data Factory limits and your data size, some workaround is that choose the right Azure Data Factory component. Such as: HTTP connector , the REST connector and the Web table connector :

Ref: Web activity throws overlimit error when calling rest api