Hi, Igniters. Currently I'm working on different math stuff over the Apache Ignite and in a few tasks I need to implement in memory something like this
https://en.wikipedia.org/wiki/Quadtree I didn't find such index in Apache Ignite, but maybe it's under development by somebody? Is it a difficult to add a new index type to our distributed SQL (from point of view of different infrastructure issues and so on P.S I don't worry the math stuff here because I've implemented it many times in non-distributed version)? It will be great to hear any kind of your thoughts and maybe somebody could help with implementation zaleslaw
