I have inputlooku test.csv and containing fields host region
I have indexed data under test index containing fields host location status area DC
So what i need take input from look up table field host and search with in indexed data for status .
I was trying below one but not sure this is correct .
index=test status="Down" [| inputlookup test.csv | fields host] | dedup host | table host status DC
any thing is fine either before filter or after filter goal is to just show the results for host which are in my list.
Your query looks correct, just one thing for you to keep in mind if you have very enormous amount of hosts in lookup your query may brake.
index=test status="Down" [| inputlookup test.csv | fields host | format ] | dedup host | table host status DC
By using format the sub search will return a string like this (( host=x ) OR (host=y) OR (host=z)) which then in turn will be used in the search.
(( host=x ) OR (host=y) OR (host=z))
Hope this helps ...