I have a flow that fails 100% but doesn't provide an error message. By using successive output steps I've narrowed the problem down to an aggregation step (the flow output succeeds immediately before the aggregation and fails immediately after the aggregation).
There are many measures included, it'll take considerable time going through item by item. Are there any frequent issues that I should be checking for first or a way to identify the specific issue?
@Matt Gonzalez
Hi, most common cause is the flow memory usage:
So, maybe your flow is using more than allowed memory. What I would do?
Create two flows, one that ends just before your aggregation step and produces a published data source. Then the second, that starts with the published data source and next the aggregation step.
Basically, what we are trying is to reduce the complexity from 1 big flow, to two smaller flows.
If this post resolves the question, would you be so kind to "Select as Best"?. This will help other users find the same answer/resolution and help community keep track of answered questions. Thank you.
Regards,
Diego Martinez
Tableau Visionary and Forums Ambassador
