Alibaba Cloud Big Data AI Platform

Oct 22, 2025 · Big Data

Li Auto’s Trillion‑Row Real‑Time Car‑Network Analytics Using Hologres + Flink

Li Auto’s data team tackled the explosion of vehicle‑telemetry data—over a trillion rows and millions of signals per second—by redesigning their data foundation with Alibaba Cloud’s Hologres and Flink, achieving sub‑second latency, elastic scaling, high availability, and significant cost reductions across real‑time and offline workloads.