enable tachyon using 0.3.0 release
enable tachyon using 0.3.0 release

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