Have something interesting to share with Java Eastern Europe community?
Become a speaker now
Viacheslav Kulyk

Viacheslav Kulyk

GlobalLogic, Ukraine

Tech lead in GlobalLogic, keen on distributed clustered software, service delivery platforms and data bases (currently – mostly NoSQL), in telecom and security domains.

Speaker's activity
MongoDB usage patterns in cross data center setups
May 21st
12:00-12:45
Talk
Russian

I will share 1.5 year experience of using MongoDB in geo distributed systems, for cloud (AWS) and on-premise, including: generic Java driver usage examples and why ODM frameworks (Morpia, Spring Data) were not the case, tag aware sharding with data center affinity approach (resistance to network disconnections, faster searches), schemas of setups, explaining availability and queries routing and performance.