I looked at the version of Elasticsearch via sources and spec file, and I know that
Elasticsearch is on 6.0 right now. It is true that we do need an expert in elasticsearch
in order to move forward on using elasticsearch as an api if agreed on using
elasticsearch.
I am currently working on Elasticsearch on another project and learning more about
Elasticsearch, but this is my first time actually using it. Are there any plans to upgrade
Elasticsearch to an updated version?