d8b4b5f - Added the merge functionality to the DRPC query. Persisting the document contents to HDFS via avro
Fix the stream code for chapter 3
c5807d5 - completed the implementation for chapter 4
4edfe37 - Finally got all the integration tests passing properly!
f45b8a6 - Finally got the stream outer join working
Convert term checking to be a filter, not a function
a579d0a - planning of topology complete, building out functions started
5d5bda1 - created the basic project structure and implemented the twitter spout, next will be the trident logic.