I'm wondering if scripted fields could help me with dynamically generating kibana fields.
A small subset of my logs follows the format:
message: "My awesome thing that I just did (10ms)"
I'd like to query for all logs where the message field begins with "My awesome thing", and then extract the duration and graph the results.
I could update logstash to add this magic field, but I'd much rather do this dynamically as the result set will be small and I don't think this is a typical use case.