The Studio team is developing new plugins and tools to install the H3 core library in a variety of databases.
For H3 API reference, please visit the H3 documentation.
The H3-Presto library provides Presto bindings for the H3 Core Library via a Presto plugin.
To clone the open source repository, run
git clone https://github.com/foursquare/h3-presto.git.
Then, install the plugin on all nodes of your Presto cluster.
For convenience of deployment, the plugin is distributed as a shaded Jar with dependencies (such as H3-Java and Guava) packaged in.
Once installed, Presto automatically load the
H3Plugin at startup. H3 functions will be available from SQL, e.g.:
SELECT h3_latlng_to_cell(lat, lng, 9) AS hex FROM my_table;
Updated 11 days ago