I first fall in love with es, as it looked like it made things easier than using SQL QUERIES. So i wanted to do more and more and started using Kibana etc an realized that I've dived into a world with a lot of new idioms and ways of doing things.
- Painless Script (why was it urgently needed to create a new scripting language)
- Rison (why was it urgently needed to create a JSON copy?)
- expression Language
I'm just wondering what the general feedback is or if i am the only one thinking that elastic is trying to over-invent things?