JRuby MapReduce Framework for Hadoop

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Automated Gem installation

Automated Gem installation, activation, and much more!

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Flume is a distributed, reliable, and available service for efficiently collecting, aggregating, and moving large amounts of log data. It has a simple and flexible architecture based on streaming data flows. It is robust and fault tolerant with tunable reliability mechanisms and many failover and recovery mechanisms. The system is centrally managed and allows for intelligent dynamic management. It uses a simple extensible data model that allows for online analytic applications.

Easy Peasy Map/Reduce

Using Hadoop by Ruby script, supported by JRuby. Not Hadoop streaming.