360 Tech Engineering

Aug 22, 2019 · Big Data

Design and Implementation of XStore: A Hadoop‑Based Sample Storage System

This article details the design, architecture, and operational experience of XStore, a Hadoop‑backed sample storage system that handles billions of APK and other binary samples, addressing functional and non‑functional requirements such as real‑time upload, large‑scale storage, high‑performance reads, and disaster recovery.