I'm playing around with the classifier classes trying to figure out if it's suitable for my needs. I'm trying to figure out where it begins to be dependent on Hadoop. Looking at the InMemoryDataStore, I see references to HDFS in the initialize method, but in some ridiculously over-simplified tests I've not needed that method (and all appears to be working). When would one need to use initialize? Also, are there any (or plans for any) simple file system implementations of a data store?
Thanks, --tim
