3 ms·
> data size reduces considerably, thereby improving speed and performance. By how much? Could you please give us an example? Would something like Redis' GEOHA
by speeq 9y ago
> data size reduces considerably, thereby improving speed and performance.
By how much? Could you please give us an example?
Would something like Redis' GEOHASH command be any faster if it used ProximityHash?
- ashwinnair 9y agoIt's not ProximityHash that does the optimization. There's an option to use Georaptor which does the optimization. Please have a look at GeoRaptor (https://github.com/ashwin711/georaptor https://github.com/ashwin711/georaptor). On your second question, it completely depends on the problem at hand. I have been using GEORADIUS on Redis for around a year now @ > 30k QPS. The case there is to find locations that are closest to our input. ProximityHash provides you all the geohashes in a circular area for which I haven't found a library yet. Most of them provide geohashes in a BoundingBox.