Print what java home is.
Print what java home is.

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