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Saving small delta table via notebook extremely slow
For the project I'm currently working on, I need to copy data into our bronze layer for a relatively large number of dimension tables. When I do this with a notebook, I notice that this is extremely ...
Hi ntimmerman,
In fact, I think this cost of processing almost upper to limit and changing to use other functions may not obviously improve the performance when you operate with small tables.
For optimized on the fabric notebook performance, you can take a look at the following document if it helps:Delta Lake table optimization and V-Order - Microsoft Fabric | Microsoft Learn
Regards,
Xiaoxin Sheng
Hi ntimmerman ,
Can you please share some more detail information about this issue? They should help us clarify your scenario and test to troubleshoot.
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Regards,
Xiaoxin Sheng