7 ms·
amo is using it quite a lot, mainly for the scratch map feature in the Bump Map application, but not only. Use cases are: - data storage - data aggregation/clu
by grim7reaper 11mo ago
amo is using it quite a lot, mainly for the scratch map feature in the Bump Map application, but not only.
Use cases are:
- data storage
- data aggregation/clustering
- spatial indexing
- geometrical computation (as long as you're OK with approximation, you can speed up a lot of things by working with CellID instead of actual geometries)
- data visualization
I've seen it used by Databend, Helium, Breakroom (they did an Erlang binding on top of h3o), beaconDB, Greptime, Meilisearch.
But I don't exactly know what they are using it for (just that they pulled h3o in their projects).
- killme2008 11mo agoHi. I am from GreptimeDB team. We use h3o library to implement h3 functions: https://docs.greptime.com/reference/sql/functions/geo/#h3 https://docs.greptime.com/reference/sql/functions/geo/#h3 These functions encode and decode latitude/longitude to H3 cells and provide utilities for querying cell properties, neighborhoods, distances, and relationships.