How to find matching Strings in 2 CSV files

1

Hello,
sorry guys I am absoltly new in rust...

file1.csv

user id, device uuid, ..., ..., ..., ..., ..., ...., Email Address

file2.csv

"DEVICE UUID","USER NAME","USER ID", ...,

I need the "Email Address" as output from file1.csv but only the devices that are in the file2.csv

Could sombody expain how to do that please ?

there are arround 2000 entries in file1.csv and may 1000 in file2.csv

2

You could load both CSV tables as polar's DataFrames and inner join them on "device uuid" I believe.

3

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