Force user specified hadoop dependency.
Force user specified hadoop dependency.

amplab/shark,alabid/blinkdb,mapr/shark,amplab/shark,sjyk/sampleclean,alabid/blinkdb,lzshlzsh/shark,amplab/shark,sameeragarwal/blinkdb,sjyk/sampleclean,alabid/blinkdb,lzshlzsh/shark,mapr/shark,mattyb149/blinkdb,sameeragarwal/blinkdb,mattyb149/blinkdb,lzshlzsh/shark,sameeragarwal/blinkdb,mattyb149/blinkdb,sjyk/sampleclean,mapr/shark