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MongoDB

MongoDB Meetup

5 March 2014
Moscow

MongoDB Meetup took place on March 5 at Yandex. MongoDB is a cross-platform document-oriented database system, which doesn't require description of the tables' scheme.

Participants discussed the technology and how it can be applied with MongoDB engineers and Yandex specialists.

The meeting was open to experienced MongoDB users as well as anybody interested in getting acquainted with it.

Talks

18:30Registration and welcome coffee
Administration
19:10MongoDB 2.6: what's new
Asya Kamsky
MongoDB
Watch
MongoDB Meetup

MongoDB 2.6: what's new

5 March, 19:10Moscow, Lva Tolstogo,16
Asya Kamsky
MongoDB

Asya describes some of the new features of 2.6 and then leads an open Q&A session answering questions about MongoDB.

20:10Coffee break
20:20Use of MongoDB as the Main Metabase for UGC Services
Andrey Godin
Yandex
MongoDB Meetup

Use of MongoDB as the Main Metabase for UGC Services

5 March, 20:20Moscow, Lva Tolstogo,16
Andrey Godin
Yandex

A service that stores data for billions of users must be scalable, reliable and productive. One of its major components is the metabase – the heart of the service. Using MongoDB in services with more than 50,000 requests per second we've learnt a lot.

The talk covered how to:

  • store dozens of objects and terrabytes of data in MongoDB;

  • set up the disk subsystem with the DB and supervise it;

  • manage indexes, connections, and balance between ReplicaSets;

  • live with specific problems of MongoDB, which we've experienced.