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Sơ lược kiến trúc hệ thống Zing Me

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By Châu Nguyễn Nhật Thanh …

By Châu Nguyễn Nhật Thanh
Software Senior Manager
Web Technical - VNG

Published in Technology
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  • 1. Sơ lược kiến trúc hệ thống Zing Me By Chau Nguyen Nhat Thanh Software Senior Manager Web Technical - VNG
  • 2. Agenda● Zing Products● Some statistics● Technical using in Zing● Job opportunity in Zing 2
  • 3. Zing Products
  • 4. Zing Products
  • 5. Zing Products
  • 6. Zing Products
  • 7. Some statistics● Photo 800K/days● Blog 10K/days● Status update 350K/days●
  • 8. Technical using in Zing● Some numbers ● > 500 Servers ● > 100 Caching Servers ● > 100 Web Servers ● > 100 DB Servers ● HADOOP farm for log analytic ● others
  • 9. Technical using in Zing● Programming language ● PHP ● C++ ● Java ● Python ● Perl ● Java Script (Node.js)
  • 10. Technical using in Zing● Web Server ● Nginx ● Lighttpd ● Apache ● Jetty ● In-house web server● Database Server ● MySQL ● Cassandra (NoSQL) ● Hbase (NoSQL) ● MonetDB
  • 11. Technical using in Zing● Caching Server ● Memcached ● Zmemcached (memcached modified) ● Redis ● Membase ● Inhouse caching server
  • 12. Technical using in Zing● Realtime systime:(webchat + notification ) ● long pooling ● Inhouse connection server
  • 13. Technical using in Zing● Porn detection system ● Inhouse base on skin detection ● 60%● Spam detection ● rate limit (plugin in nginx) ● similarity detection (shingle hash)
  • 14. Job opportunity in Zing● Developers ● WEB – C++ – Java – PHP ● Mobile – Java (Android) – Objective C (IOS)● Designers
  • 15. Job opportunity in Zing● Working environment ● Youthful, open environment ● Opportunity to experiment with the latest technology ● The chance to work with the best technical team in Vietnam● Benefits ● Learn & grow ● Merit-based compensation
  • 16. Q&AContact info: Chau Nguyen Nhat Thanh thanhcnn@vng.com.vn me.zing.vn/thanhcnn2000