Open Source Construction and Sustainable Development – JD Retail Technical Salon Recap
The JD Retail Technical Salon held on April 8, 2022 brought together internal and external experts to share experiences on open‑source projects, cloud‑native messaging, frontend and backend frameworks, and compliance, fostering sustainable open‑source ecosystems and encouraging community participation across JD’s engineering teams.
On April 8, 2022, JDTECH Growth Center and JD Retail Platform Business R&D jointly hosted the "Open Source Construction and Sustainable Development" technical salon, co‑organized by JD Group Legal Compliance and Intellectual Property Department. The event featured both offline and online participation, inviting internal JD experts and external guests from Apache Dolphin Scheduler, Apache Pulsar, Xiaomi, and more.
Technical Sharing Review : The salon opened with a keynote by JD Retail Platform R&D head Jianyu, who emphasized that open source is a business model and a foundational infrastructure, encouraging engineers to engage in open‑source communities.
Guest Presentations :
"JD Retail Frontend Channel Open‑Source Construction" – Overview of JD frontend open‑source initiatives and HarmonyOS development plans.
"Building Sustainable Open‑Source Projects and Ecosystems" – Discussion on core positioning, operation, community building, and Apache Foundation incubation processes.
"Cloud‑Native Messaging System Apache Pulsar Architecture and Practice" – Architecture, features, advantages, ecosystem, and community of Apache Pulsar.
"Dubbo3 and Its Ecosystem at Xiaomi" – New changes in Dubbo 3.0, challenges, and Xiaomi's micro‑service governance platform Mone.
"Apache ShenYu (incubating) Gateway Evolution" – Features and design of the high‑performance, multi‑protocol, extensible gateway.
"Millisecond‑Level Hot‑Key Detection in High‑Concurrency Systems" – Implementation of JD's hot‑key detection framework and its application.
"JD Open‑Source Compliance Introduction" – JD open‑source whitepaper, licensing guide, and open‑source process.
Each session included detailed content introductions, and the slides were accompanied by images (e.g.,
).
Live Q&A Session : Attendees asked questions both online and offline, receiving answers from the speakers, fostering interactive knowledge exchange.
Group Photo : The event concluded with a collective photo of participants (
).
Future Outlook : JD Retail aims to make the technical salon a regular, inclusive platform for knowledge sharing, building a sustainable open‑source ecosystem and advancing the technical development of JD Retail.
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