Welcome to Dioscuri!

The Dioscuri Project is an experiment in the implementation of a MapReduce system based on off-the-shelf, open-source components. The system is based on my work in real life as well as the publication of two articles for TheServerSide.com:

• MapReduce Part II - May 2008
• Why Should You Care About MapReduce? - February 2008

The target system configuration looks something like:


Here is a list of all the files discussed in the MapReduce II article:

• Makefile
• logmap1.awk
• map-reduce-client-geolocator.xml - sample Mule configuration file
• ApacheLogIPAggregator.java
• ApacheLogIPMapper.java
• ApacheLogIPSynthesizer.java
• IPCountryDB.java
• IPCountryReducer.java
• IPsByCountryMapToString.java
• LogJobDispatcher.java
• ObjectIntegerMap.java
• Service.java
• collider.awk

Where do we go from here? The project will be included in the MuleForge soon. Stay tuned for more information about that...