I have a search between two data sets using join, let's say sourcetype A and B.
My search looks like this:
sourcetype=A fieldA |eval fieldB=fieldA|join fieldB [search sourcetype=B fieldB]
The results i am receiving is the list of all the events where fieldA in A is the same as fieldB in B.
What I am trying to receive is the list of fieldA that doesn't exist in B.
Can someone please help me with this ?
Regards,
Jonathann
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