21 sep Why we picked Auction web sites ElastiCache having Redis
- Ease The best thing about Redis would be the fact it's extremely effortless to activate that have. For this reason a number of the finest people around the world play with they. The details structures, the documentation, the newest complexity of each operation is really well defined. We realize by using ease, you will find reduced probability of increased password difficulty and you will pests.
Just before using Redis, we had been playing with Cassandra because guaranteed high-throughput produces when you find yourself however guaranteeing some amount of reasonable latency that have the newest reads. We educated one or two problems products which have Cassandra you to definitely quickly vanished once we decided on Redis.
Surface
Cassandra promises ultimate consistency. To start with, i believed that our very own specific use situation wouldn't be dramatically affected by the trouble, however, we had been wrong. I actually tried growing our read and you will develop surface, regrettably, the latency dramatically spiked up in a way that generated all of our software unsound.
Restoration madness!
Perhaps the head situation that people got which have Cassandra is actually related to help you repairs. love.ru price Our very own DevOps team and you will backend designers have been constantly getting paged to have nodes flapping (occasionally taking place and you can from) or dying. Bad, node injuries would develop substantial heap deposits who would then complete up the disks. We could discovered a optimal tuning for our team, however, as it was, we had currently loyal a huge amount of for you personally to keeping this new people.
All this ran aside when we were able to attract to the more significant affairs than just dealing with a beneficial finicky people.