MongoDB vs. Redis vs. Cassandra for a fast-write, temporary row storage solution

Posted by Mark Bao on Stack Overflow See other posts from Stack Overflow or by Mark Bao
Published on 2010-06-09T21:48:58Z Indexed on 2010/06/09 21:52 UTC
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mongodb

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nosql

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cassandra

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redis

Hi there,

I'm building a system that tracks and verifies ad impressions and clicks. This means that there are a lot of insert commands (about 90/second average, peaking at 250) and some read operations, but the focus is on performance and making it blazing-fast.

The system is currently on MongoDB, but I've been introduced to Cassandra and Redis since then. Would it be a good idea to go to one of these two solutions, rather than stay on MongoDB? Why or why not?

Thank you

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