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Doesn't eBay use MongoDB at scale (ref: http://www.slideshare.net/jaykumarpatel/cassandra-data-modeling-best-practices http://www.slideshare.net/jaykumarpatel/c
by akbar501 12y ago
Doesn't eBay use MongoDB at scale (ref: http://www.slideshare.net/jaykumarpatel/cassandra-data-modeling-best-practices http://www.slideshare.net/jaykumarpatel/cassandra-data-model...).
Slide 4 shows eBay's MongoDB cluster size: Hundreds of nodes, > 50TB, > 2 billion ops/day
- phpnode 12y agothanks for the link, I wonder how they use it? The companies I've been working with have made the mistake of using Mongo as their sole data store for everything, rather than for one specific purpose.
- akbar501 12y agoMedia metadata is one use case: http://www.mongodb.com/presentations/storing-ebays-media-metadata-mongodb-0 http://www.mongodb.com/presentations/storing-ebays-media-met... Here's another deck from 2012: http://www.slideshare.net/mongodb/mongodb-at-ebay http://www.slideshare.net/mongodb/mongodb-at-ebay
- phpnode 12y agosounds like more direct key lookups. I can definitely believe mongo is suited for that particular use case, but I'm super sceptical about it being used as a general data store.