Forum Discussion
Dynamically calling REST APIs in Data Factory under Fabric
I am attempting to call dynamically an open API in Data Factory under Fabric. I connected to a REST API where I provided names and ids. I have the following pipeline: My Lookup activity con...
Basically, I have just looked at that 'append' and 'overwrite' concern Lakehouse Tables, but not Lakehouse Files (which is my case).
There are various options of Copy Behavior. Should I use them? Or any workarounds in terms of UPSERT logic?
I dont see how you can use "Files" to be able to maintain a tabular data, ie rows with unique keys. Please ping me offline, I can guide you further on how to proceed on that. But hoping the original issue you reported is addressed.