Monthly Archives: December 2013

Brickhouse version 0.6.0 released !!!

We are proud to announce the 0.6.0 release of Brickhouse. It is available for download via the sonatype maven repositories, or as a pre-built bundle on the Downloads page. This release is mostly a bug-fix release, with some fixes to … Continue reading

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Using sketch_set for reach estimation

A common problem I’ve seen in MapReduce for advertising analytics is calculating the number of unique values in a large data set. Usually the unique value represents a viewer, or cookie, or user. From a business end, it matters a … Continue reading

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