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Dataflow Gen2 : System Out of Memory
Hello, Since yesterday we've been seeing a common issue with muliplte Gen2 Dataflows failing kicking out the failure message: Error: Exception of type 'System.OutOfMemoryException' was thrown. W...
This error means your dataflow might be using more memory than available.
- Optimize queries: Remove unnecessary columns/rows early.
- Split large dataflows: Break into smaller linked dataflows.
- Use staging: Load raw data in one dataflow, transform in another.
- Check capacity load: Use Fabric Capacity Metrics app to monitor usage.
Thanks - We spoke with our IT Team turned out the Server was lagging and a Server restart solved this issue, but much opportunity to work to some of these guidelines. Thank you.