* relocate the commons-lang 2.y that comes in from hadoop
* exclude some additional jetty / glassfish / javax.servlet from shaded mapreduce
Signed-off-by: Apekshit Sharma <appy@apache.org>
Without it, following command fails.
bin/hadoop jar <jar> rowcouter <table>
In general, the 'program names' won't work. One would have needed to specify class name explicitly otherwise.
Change-Id: Ib94cca5e9fc45b19436b7ae0d6634de097572537