Top stories published by LiveRamp Engineering in April of 2013

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Top Stories published by LiveRamp Engineering in April of 2013

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LiveRamp in LiveRamp Engineering

Apr 3, 2013

BloomJoin: BloomFilter + CoGroup

We recently open-sourced a number of internal tools we’ve built to help our engineers write high-performance Cascading code as the cascading_ext project. Today I’m going to to talk about a tool we use to improve the performance of asymmetric joins — joins where one data…

Kafka 0.8 Producer Performance

At LiveRamp, we constantly face scaling challenges as the volume of data that our infrastructure must deal with continues to grow. One such challenge involves the logging system. At present we use Scribe as the transport mechanism to get logs from our webapp servers into our…

LiveRamp Chooses Twitter.com For High Performance Logging

Those who have been following our blog closely know by now that the internet is not a large truck you can just dump stuff on, and that we are big proponents of Facebook’s Scribe log server. We were early adopters of Scribe, and by…