Fixed big number issue (#1355)
Fixed big number issue (#1355)


timifasubaa/incubator-superset,asdf2014/superset,dmigo/incubator-superset,ArijanaBrlek/superset,SingTel-DataCo/incubator-superset,airbnb/superset,apache/incubator-superset,timifasubaa/incubator-superset,mistercrunch/panoramix,massgov/incubator-superset,mistercrunch/panoramix,SingTel-DataCo/incubator-superset,zhouyao1994/incubator-superset,robert-digit/superset,airbnb/caravel,SingTel-DataCo/incubator-superset,apache/incubator-superset,FrederichCheng/incubator-superset,FrederichCheng/incubator-superset,massgov/incubator-superset,timifasubaa/incubator-superset,massgov/incubator-superset,alanmcruickshank/superset-dev,SingTel-DataCo/incubator-superset,massgov/incubator-superset,mistercrunch/panoramix,airbnb/caravel,nekia/incubator-superset-dev,airbnb/superset,asdf2014/superset,ArijanaBrlek/superset,timifasubaa/incubator-superset,robert-digit/superset,dmigo/incubator-superset,BRD-CD/superset,robert-digit/superset,alanmcruickshank/superset-dev,ArijanaBrlek/superset,zhouyao1994/incubator-superset,alanmcruickshank/superset-dev,zhouyao1994/incubator-superset,apache/incubator-superset,zhouyao1994/incubator-superset,robert-digit/superset,zhouyao1994/incubator-superset,apache/incubator-superset,mistercrunch/panoramix,BRD-CD/superset,airbnb/caravel,nekia/incubator-superset-dev,jeromecn/caravel_viz_full,FrederichCheng/incubator-superset,airbnb/superset,airbnb/superset,asdf2014/superset,ArijanaBrlek/superset,jeromecn/caravel_viz_full,airbnb/caravel,jeromecn/caravel_viz_full,alanmcruickshank/superset-dev,nekia/incubator-superset-dev,nekia/incubator-superset-dev,apache/incubator-superset,BRD-CD/superset,asdf2014/superset,dmigo/incubator-superset,FrederichCheng/incubator-superset,dmigo/incubator-superset,jeromecn/caravel_viz_full,BRD-CD/superset