Location Firehose & Geo-Index

Video Geospatial indexing: how a million pings a second answer 'who is nearby'

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Uber - the case studylesson

Location Firehose & Geo-Index. UBER DEEP DIVE · 01 — LOCATION FIREHOSE & GEO-INDEX ~5M drivers each ping GPS every ~4s = a firehose of >1M writes/sec. AND you must answer 'who is near ME?' in millisecon

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