Forum Discussion
Helper VDataSource.Error: Unable to read data from the transport connection:
Super UserThis needs some more details. Does your API support time range filters? Did you apply them in the URL? How?
Helper VMy source is JIRA and I believe it supports time range filters. The issue is that the dataflow runs with a FULL refresh in less than 2 mins with no issue. Only when I try to configure the Incremental Refresh, it keeps failing and gives the error message.
Configuration: Store rows for the last 2 years and refresh for 1 day.
- lbendlin
The issue is that the dataflow runs with a FULL refresh in less than 2 mins with no issue.I fail to see the issue here 🙂 What problem are you trying to solve?
- H_insight
What I meant here is that the dataflow runs with no issues IF I run a full refresh. But once the full refresh is complete and I try to configure the incremental refresh, it keeps failing.
In summary, if a dataflow runs with a full refresh in less than 2 mins, what can cause the incremental refresh to fail and give the referenced error?
PS: The full refresh step is to troubleshoot if the dataflow has any errors or timeout issues which may affect the Incremental refresh. That's why I mentioned
The issue is that the dataflow runs with a FULL refresh in less than 2 mins with no issue.I hope that helps.
- lbendlin
If your full refresh finishes within two minutes then you don't need to setup the incremental refresh. Performance has to be two orders of magnitude worse to consider incremental refresh.