Shopee Tech Team
Sep 28, 2022 · Backend Development
Shopee Off-Platform Ads Delay Service: Architecture and Implementation
Shopee’s off‑platform ads delay service combines Redis Zsets for expiration tracking, HBase for payload storage, and Kafka for queuing to reliably process up to 6 million tasks per minute with minute‑level delays ranging from one minute to thirty days, achieving horizontal scalability, fault tolerance, and a 75 % reduction in Kubernetes resource usage.
HBaseKafkaPerformance Optimization
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