%w(map reduce).first - A Tale About Rabbits, Latency, and Slim Crontabs
Location: Ballroom A
the talk will present some situations and then the solutions (with code and possible real time demo)
- distribute a big batch of local atomic operation across different ruby processes using queues RabbitMQ and the amqp gem, subtitle make some use of your cpu cores
- effects of the previous approach applied to systems with high latency as an example it will be shown how to load data in parallel streams in Amazon SimpleDB (the dead_simple_db gem will be shown in the example)
- how to convert the time discrete execution dictated by period driven tasks (i.e. *nix crontabs) in a fluid process that consumes entities as soon as they queue and handle smoothly the variance of load this kind of task migt be subject to
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Opensource enthusiast kind of geek, interested in linux, programming languages. I did make of my passion my job and I succeeded in keeping the passion during the process.
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