CSV Lookup Table : Substitute for null value?

Graylog Central (peer support)
1

Hey, I’m using a CSV lookup data adapter to pull remote site names based off the source’s IP address. If the remote site hasn’t been added to the CSV it will return nothing for the site name, which can cause problems on the dashboard when trying to use stacked quick values.

How can I make the data adapter or lookup table replace a null value with some kind of place holder value like “unlabeled”?

Thanks!

2

create a feature issue/request in github for a default value that can be given.

3

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