Mrs (pronounced "missus") is an open source software that implements Google's popular parallel programming model, MapReduce.
Mrs has three main objectives: Keep it Simple, Be Creative and Don't Repeat Yourself!
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What's New in This Release: [ read full changelog ]
· Prominent changes in this release include a relicensing under the Apache Software License instead of the GPL, support for data larger than the available RAM, extended documentation including a new User Guide, support for specifying custom serializers in addition to pickle, a new data-intensive example, Walk Analyzer, a maximum number of failures per task, and a variety of bugfixes.