Percona Live: Open Source Database Performance Conference - Amsterdam 2016 Logo

October 3-5, 2016

Amsterdam, Netherlands

Bartłomiej Nogaś

Bartłomiej Nogaś's picture

Bartłomiej Nogaś

Technical Owner of MongoDB, Allegro Group


Systems Engineer, during last year is a Technical Owner of MongoDB also responsible for Cassandra and MySQL in Allegro Group.


5 October 3:40 PM - 4:05 PM at Matterhorn 3
Typically reading from secondaries can give you 100-200% improvement on your read queries, typically so we should have an honest talk about the good and the bad. The MongoDB manual will tell you to avoid reading from Secondaries.