Is it possible to query for a count of many fields using Kibana? I am using elastic search as my backend to Kibana and parsing logs with logstash.
with SQL we can do: select count(*) from aTable group by filed_1, field_2, field_3
That SQL would give you a count of the combination of field_1, field_2, and field_3. Note that it wouldn't actually show you the combinations.
You can create something similar in kibana with the Data Table visualization. Add a bucket for field_1, then subbuckets for field_2 and field_3.
This one will show you the combinations. Hopefully that's close enough.