Register now to learn Fabric in free live sessions led by the best Microsoft experts. From Apr 16 to May 9, in English and Spanish.
Our weekend scheduled dataflow(not incremental) is getting failed with the below error after 24hours of execution. we tried 2 times and the first time it was auto canceled wihout any error message and the second time failed with below error message.
Error: The current operation was canceled because one or more operations failed.. Request ID: 9330fdd7-2cf8-445e-a67d-1ab4383c39f0.
Can some one help me to fix it and its taking huge time to execute it.
Hi , @JVKR
According to my query in the backend database for this error detail code you provided, it didn't return any error message with "issue" severity, so it seems this dataflow refresh is running normally without any error message met, purely slow.
Based on my research and check internally, this intermenttent slowness for this dataflow refresh should be related to the "noisy neighbor in Gen2 Premium Capacities" due to the architecture of Gen2 capacity, actually this is using a couple of virtual machines with high quaily of hardware configuration for the capacities within the same cluster(like your capacity is based in America), but some neighbors are running some data refreshes which consumes high memory and CPU used.
Power BI Premium architecture - Power BI | Microsoft Learn
For the expected fixing time for this issue, the product group engineers currently can't provide, but they provide a work around to mitigate this issue, you may try to move to shared capacity and then change it back to premium capacity. And check the refresh situation again, Thanks!
Thank you for your time and sharing, and thank you for your support and understanding of PowerBI!
Best Regards,
Aniya Zhang
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly
Covering the world! 9:00-10:30 AM Sydney, 4:00-5:30 PM CET (Paris/Berlin), 7:00-8:30 PM Mexico City
Check out the April 2024 Power BI update to learn about new features.