upgraded to CDH 4.2.1
cleanup
fixed NativeIO calls
cleanup
got rid of Mac-specfic files
added log4j
uses pound for comments instead of three dashes
added support for INT and STRING types
reformatted code
added support for INT and STRING types. Don't delete temp table by default
better warning message
Merge pull request #1 from coughman/master

cleanup and CDH 4.2.1 support