I'm running kibana v4, and everything was working fine, and I had about 150-200 fields that Kibana recognized. The other day I had a new field that I wanted to be able to filter on, but when I went to the index settings and clicked "Reload field list" it lost most of my fields, and now only recognizes 34 of them. They seem to only be ones that appear in my syslog entries for some reason.
I haven't changed any of my indexing otherwise. What would cause this to happen, and how can I fix it and get my fields back?