try to get streaming JSON response
Streaming API, interfaces and class skeletons.
Initial impl of CloudSolrStream
Changed read() logic
Fixed TuppleWrapper compareTo so TupleWrappers can never be equal.
More TupleWrapper.compareTo changes
Switched from TreeSet to PriorityQueue. Actually not sure this is better
Swtiched back to TreeSet. Since we're not tracking the top N, I think it will be faster using a TreeSet rather then PriorityQueue.
A bunch of new stuff
Setting up the partitioning stuff
Functional HashQParserPlugin
Starting to fill out the ParallelStream implementation
stream JSON docs from solr server
Pluggin in JSONTupleStream to the SolrStream
Added basic Field comparators and field mappings to SolrStream
Add fieldMappings for CloudSolrStream
Add MultiComp
Working version of CloudSolrStream
CloudSolrStream now parses the Comparator from the sort param
Added StreamHandler, which is the distributed worker.