Intro: ====== A map-reduce framework written in ruby. The motivation was to use fast network IO lib called EventMachice for map-reduce just as a POC. Have Mappers and Reducers scheduled work packets, an intermedeate merge is hidden and resides with the scheduler. TODO: ==== Scheduler can be a reducer. Merge can also be a reducer. Have multiple fault-tolerent scheduler/mergers. Use a distributed cache to hold intermediate work packets. https://github.com/bucketsize/evmr