Hello community! First post, new to Kibana.
I am trying to use a custom Query DSL to filter Kibana for a field called
extra.monitor_value_name that contains the string
pH at the front. The field is called
extra.monitor_value_name . Examples of potential values are
DO_ABC01 , or
pH_ABC01 . The "pH" always comes first.
Kibana's Elasticsearch Query DSL does not seem to have a "contains string" so I think the best path forward is to use regex.
My current starting point is:
However, this doesn't work, nothing comes up after this filter. What am I missing?