BIGTOP-1152. speed up spark build
BIGTOP-1152. speed up spark build

odpi/bigtop,mbalassi/bigtop,SwathiMystery/bigtop,panagiotisl/bigtop,evans-ye/bigtop,oflebbe/bigtop,mattfenwick/bigtop,evans-ye/bigtop,belvedere-trading/bigtop,c0s/bigtop,juju-solutions/bigtop,b-long/bigtop,arenadata/bigtop,mattfenwick/bigtop,rnowling/bigtop,minggLu/bigtop,minggLu/bigtop,b-long/bigtop,sekikn/bigtop,odpi/bigtop,mombergm/bigtop,Guavus/bigtop,apurtell/bigtop,c0s/bigtop,b-long/bigtop,apache/bigtop,belvedere-trading/bigtop,youngwookim/bigtop,welikecloud/bigtop,gridgain/apache-bigtop,juju-solutions/bigtop,amitkabraiiit/bigtop,amitkabraiiit/bigtop,belvedere-trading/bigtop,jayunit100/bigtop,ravwojdyla/bigtop,evans-ye/bigtop,sekikn/bigtop,Guavus/bigtop,odpi/bigtop,minggLu/bigtop,ravwojdyla/bigtop,mombergm/bigtop,mbalassi/bigtop,welikecloud/bigtop,shiroyp/bigtop,jayunit100/bigtop,apache/bigtop,Altiscale/bigtop,Altiscale/bigtop,shiroyp/bigtop,sekikn/bigtop,aelent/bigtop,apache/bigtop,apache/bigtop,Guavus/bigtop,JunHe77/bigtop,oflebbe/bigtop,arenadata/bigtop,rnowling/bigtop,mattfenwick/bigtop,mattfenwick/bigtop,tomz/bigtop,aelent/bigtop,sekikn/bigtop,arenadata/bigtop,youngwookim/bigtop,alaunay/bigtop,aelent/bigtop,odpi/bigtop,evans-ye/bigtop,ravwojdyla/bigtop,Altiscale/bigtop,apache/bigtop,alaunay/bigtop,oflebbe/bigtop,JunHe77/bigtop,jayunit100/bigtop,rnowling/bigtop,sekikn/bigtop,gridgain/apache-bigtop,alaunay/bigtop,SwathiMystery/bigtop,mbalassi/bigtop,panagiotisl/bigtop,SwathiMystery/bigtop,gridgain/apache-bigtop,Guavus/bigtop,juju-solutions/bigtop,apurtell/bigtop,youngwookim/bigtop,gridgain/apache-bigtop,mbalassi/bigtop,jagatsingh/bigtop,mattfenwick/bigtop,welikecloud/bigtop,gridgain/apache-bigtop,jagatsingh/bigtop,jagatsingh/bigtop,JunHe77/bigtop,juju-solutions/bigtop,ravwojdyla/bigtop,JunHe77/bigtop,ravwojdyla/bigtop,panagiotisl/bigtop,tomz/bigtop,tomz/bigtop,panagiotisl/bigtop,c0s/bigtop,shiroyp/bigtop,alaunay/bigtop,Altiscale/bigtop,amitkabraiiit/bigtop,arenadata/bigtop,apurtell/bigtop,youngwookim/bigtop,mombergm/bigtop,welikecloud/bigtop