I am using Kibana 5.1
In Index Patterns,for topbeat-* index why some fields are not searchable ?
In Visualization section, whichever chart I create, all the unchecked fields under Searchable column do not appear. ?
What I understood is that on non-searchable fields you cannot create visualizations.
All the non-searchable fields, I am able to see in Discover section.
How can I make these fields searchable ?
Why fields are made searchable or not searchable?