How to find Documents where specific field is NULL


(James) #1

I would like to find all records where the custInfo field (String type) is null. How can I specify a query in Kibana (4.3) to retrieve only those records?

Also, any records where custInfo is not null - regardless of value.


(Spencer Alger) #2

Use can use all of the + and - buttons inside the sidebar in discover to create exists filters


(system) #3