Hello Have you been able to test the DirectLake performances? Are they comparable to the Power BI Import mode, whichever amount of data you have in your star model? I know well the Delta Lake: performances of querying Delta Lake data can depend on fine tuned parameters (file size, z-order clause, ...). Moreover, I guess that the import mode stores in memory a lot of data: this does improve the performances. I can't figure out how Power BI can be as performant by scanning Delta Lake files.
![Creating A Microsoft Fabric End-To-End Solution ⚡ [Full Course]](http://i.ytimg.com/vi/fAL1ySBqJKI/mqdefault.jpg)
When should we expect a full course on Microsoft Fabric from pragmatic works on your website 🤔
TBD,, Remember the tool was just announce 2 weeks ago and it's still in preview. 😀
Hello
Have you been able to test the DirectLake performances?
Are they comparable to the Power BI Import mode, whichever amount of data you have in your star model?
I know well the Delta Lake: performances of querying Delta Lake data can depend on fine tuned parameters (file size, z-order clause, ...).
Moreover, I guess that the import mode stores in memory a lot of data: this does improve the performances. I can't figure out how Power BI can be as performant by scanning Delta Lake files.
power bi