Uber's Real-Time Dispatch Architecture
How Uber matches riders with drivers in milliseconds. Shows real-time GPS streaming through Kafka, location processing with H3 geospatial indexing on Redis, dispatch matching service, ML-powered ETA predictions, surge pricing, Cassandra trip storage, and Apache Flink for stream analytics.
general · architecture diagram.
How Uber matches riders with drivers in milliseconds. Shows real-time GPS streaming through Kafka, location processing with H3 geospatial indexing on Redis, dispatch matching service, ML-powered ETA predictions, surge pricing, Cassandra trip storage, and Apache Flink for stream analytics.
Created by
February 9, 2026
Updated
April 2, 2026 at 5:31 PM
Type
architecture
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