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Anonymous's avatar
Anonymous
Not applicable
4 years ago

Dataset refresh super slow

Hello all,   Does anyone experiencing slow dataset refresh on Powerbi Service lately? Usually my dataset refresh in few minutes but since yesterday the refresh takes more than an hour easily...  ...
Need Help
otravers's avatar
otravers
Icon for Community Champion rankCommunity Champion
4 years ago

Yes, it's a known issue and Microsoft support has announced it should be fixed by July 21st:

- https://powerbi.microsoft.com/en-us/support/

- https://docs.microsoft.com/en-us/power-bi/troubleshoot/known-issues/known-issue-dataflow-on-premium-gen2

 

Just yesterday I had to cancel a dataflow that was still processing after more than an hour when it normally takes less than 10 minutes to complete. Then I ran it again and it completed just fine. It's very frustrating and it's been going on for weeks.