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Sep 29, 2023 · Frontend Development

Frontend Monitoring: Importance, Types, and SDK Design

The article explains why frontend monitoring is essential, outlines its four main categories—exception monitoring, user data monitoring, performance monitoring, and alerting—describes key metrics and alert strategies, and compares manual, visual, and no‑tracking SDK approaches for collecting user behavior data.

Exception HandlingPerformance MetricsSDK design

0 likes · 13 min read

Frontend Monitoring: Importance, Types, and SDK Design

DataFunTalk

Jul 29, 2023 · Databases

Xiaomi’s OLAP Practice with Apache Doris: System Selection, Architecture, and User Behavior Analytics

This article details Xiaomi Group’s adoption of Apache Doris for OLAP, covering the evolution of their system selection, the architecture of their data ecosystem, practical implementations for user behavior analysis, and future plans to enhance performance, stability, and scalability.

Apache DorisBig DataData Warehouse

0 likes · 25 min read

Xiaomi’s OLAP Practice with Apache Doris: System Selection, Architecture, and User Behavior Analytics

DataFunTalk

Jul 17, 2019 · Big Data

BitBase: An HBase‑Based Solution for Billion‑Scale User Feature Analysis at Kuaishou

This article describes how Kuaishou built BitBase on HBase to store and compute billions of user feature logs with millisecond‑level latency, covering business requirements, technical selection, bitmap data modeling, system architecture, device‑ID handling, performance results, and future roadmap.

Big DataBitBaseHBase

0 likes · 11 min read

BitBase: An HBase‑Based Solution for Billion‑Scale User Feature Analysis at Kuaishou