I have an ETL that is scheduled to update once per day, but every time it runs automatically, I get a failure after about 10 seconds stating:
"Failed while executing. Illegal number of inputs. Expected one but got zero."
I usually can rerun it around 2-3 times manually and then it works. There are no errors that I can see in the ETL, and all the input datasets are valid.
I have scoured Google and cannot find anything on this failure. Any ideas?