Elasticsearch
From Wildsong
I am looking at Elasticsearch because it's chapter 6 in the "Building Enterprise Javascript Applications".
I don't want to spend much time building it, so I am looking at the official Docker version.
See also Kibana for visualization.
Source code is in Github, https://github.com/elastic/elasticsearch-docker
Current version is 6.4.2
Basic concept
You index all your files, and store the index in a database that Elasticsearch uses.
On hosted service
Free trial, whoo whoo. https://www.elastic.co/cloud/elasticsearch-service/signup
On Bellman
In a production server you probably don't want to use Docker. This is not "production", it's just me.
Docker on Bellman
docker network create elasticnet docker run -f --name elasticsearch --net elasticnet -p 9200:9200 -p 9300:9300 -e "discovery.type=single-node" elasticsearch:tag