Basic join support for RawSC, will not work with normalizedsc since hive only has 2-way join support
Merge pull request #6 from sjyk/join_rawsc

Basic join support for RawSC
Merge pull request #7 from sjyk/changes_Juan

add documentation for deduplication
Updated a few different bug fixes and performance tweaks
Merge pull request #8 from sjyk/join_rawsc

Updated a few different bug fixes and performance tweaks