Adjusting approx_sum and approx_avg arguments
Adjusting approx_sum and approx_avg arguments

sameeragarwal/blinkdb,sjyk/sampleclean,sameeragarwal/blinkdb,alabid/blinkdb,alabid/blinkdb,mattyb149/blinkdb,alabid/blinkdb,sameeragarwal/blinkdb,sjyk/sampleclean,mattyb149/blinkdb,mattyb149/blinkdb,sjyk/sampleclean