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CSCI 7000
Datacenter Scale Computing

Blake Caldwell
Decmber 11, 2012


FILES:
PatentJoin.java
output.txt
Makefile
README.lap9


The output for this program shows a couple entries which are obviously not states (e.g. "CZ").  However, since 
the country was listed as "US", I have no way of knowing if they should be completely thrown out.  Instead of
creating individual cases, I left them in.

This program runs 3 mapreduce jobs to accomplish the calculation of the perctage of patents within a state that 
cite other patents in the same state.

ChainMapper is used in the second job to demonstrate its usage.  Reduce-side joins are used in the reduce stages
of all three jobs.