Can a filter use a lookup table?

Technical Question
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#1

Can a filter use a lookup table?

#2

Yes.

Example: C.Lookup(‘filename.csv’, ‘host’).match(host)

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#3

Example, this will return true if the file has “value_to_lookup” in the column “key_column”:

C.Lookup('lookupfile.csv','key_column').match('value_to_lookup')
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