I have a generic search that I am using to display data for a handful of applications, which look something like this:
index=$index$ application=$app_name$ fieldA=$searchA$ fieldB=$searchB$
However, one of my applications do not have a `fieldA`. Therefore, if I was to preform a search using my dashboard, this would resolve to:
index=myIndex application=application1 fieldA=* fieldB=*
Because `fieldA` does not exist in `application1`, the search fails, and I get nothing back.
Is there a way to resolve search criteria for fields that do not exist?
