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Question with .overwrite partitions

Level 2
Level 2

Hi there,


We have a .overwrite partition for customer profiles that is broken into 26 partitions. If our data looks like this:

Customer ID (Cross Device ID)Key Value PairsIn partition
1"product_id" = "123", "activated" = "Y".02
1"product_id" = "223", "activated" = "N".26


I am wondering for customer 1, which profile would they get? Would they get product 123, or product 223, or both? I am hoping it's both but since this is a .overwrite method, I am not sure if it will get product 223 because it's in the .26 partition which will get processed after .02 and overwrite it?




0 Replies

Hello @akwankl ,


Hope you are keeping well!

In the above example, only product_id=223 and activated=n will stay as we are talking about overwrite files.

AAM will consider only the last record for that customerID when it comes to overwrite files.



Ankita Sodhi