[indexer] Make sure fields types used in tests are valid
[indexer] Make sure fields types used in tests are valid

jayceyxc/hue,mapr/hue,GitHublong/hue,GitHublong/hue,yongshengwang/hue,pratikmallya/hue,cloudera/hue,yoer/hue,Peddle/hue,jayceyxc/hue,ChenJunor/hue,fangxingli/hue,cloudera/hue,rahul67/hue,xiangel/hue,cloudera/hue,hdinsight/hue,sanjeevtripurari/hue,GitHublong/hue,kawamon/hue,ChenJunor/hue,x303597316/hue,rahul67/hue,sanjeevtripurari/hue,yoer/hue,jounex/hue,lumig242/Hue-Integration-with-CDAP,x303597316/hue,lumig242/Hue-Integration-with-CDAP,cloudera/hue,GitHublong/hue,ChenJunor/hue,ahmed-mahran/hue,MobinRanjbar/hue,kawamon/hue,mapr/hue,jounex/hue,cloudera/hue,MobinRanjbar/hue,jjmleiro/hue,Peddle/hue,cloudera/hue,fangxingli/hue,x303597316/hue,jjmleiro/hue,kawamon/hue,kawamon/hue,jayceyxc/hue,pratikmallya/hue,lumig242/Hue-Integration-with-CDAP,yoer/hue,x303597316/hue,cloudera/hue,sanjeevtripurari/hue,Peddle/hue,jjmleiro/hue,fangxingli/hue,vmax-feihu/hue,azureplus/hue,kawamon/hue,azureplus/hue,fangxingli/hue,rahul67/hue,fangxingli/hue,kawamon/hue,yoer/hue,xiangel/hue,ChenJunor/hue,todaychi/hue,ahmed-mahran/hue,xq262144/hue,rahul67/hue,kawamon/hue,todaychi/hue,cloudera/hue,hdinsight/hue,yongshengwang/hue,pratikmallya/hue,ahmed-mahran/hue,kawamon/hue,azureplus/hue,mapr/hue,cloudera/hue,pratikmallya/hue,jjmleiro/hue,kawamon/hue,MobinRanjbar/hue,xq262144/hue,sanjeevtripurari/hue,jjmleiro/hue,fangxingli/hue,lumig242/Hue-Integration-with-CDAP,pratikmallya/hue,jounex/hue,vmax-feihu/hue,xiangel/hue,fangxingli/hue,ahmed-mahran/hue,azureplus/hue,lumig242/Hue-Integration-with-CDAP,vmax-feihu/hue,x303597316/hue,yongshengwang/hue,hdinsight/hue,xq262144/hue,x303597316/hue,Peddle/hue,todaychi/hue,cloudera/hue,MobinRanjbar/hue,kawamon/hue,GitHublong/hue,lumig242/Hue-Integration-with-CDAP,vmax-feihu/hue,sanjeevtripurari/hue,jounex/hue,xq262144/hue,GitHublong/hue,kawamon/hue,kawamon/hue,mapr/hue,todaychi/hue,mapr/hue,jayceyxc/hue,hdinsight/hue,jounex/hue,todaychi/hue,yongshengwang/hue,cloudera/hue,jounex/hue,mapr/hue,cloudera/hue,jjmleiro/hue,vmax-feihu/hue,azureplus/hue,Peddle/hue,lumig242/Hue-Integration-with-CDAP,sanjeevtripurari/hue,x303597316/hue,ahmed-mahran/hue,pratikmallya/hue,kawamon/hue,jayceyxc/hue,xiangel/hue,xq262144/hue,yoer/hue,jounex/hue,yoer/hue,azureplus/hue,mapr/hue,ChenJunor/hue,ChenJunor/hue,pratikmallya/hue,kawamon/hue,Peddle/hue,lumig242/Hue-Integration-with-CDAP,ChenJunor/hue,kawamon/hue,ahmed-mahran/hue,yongshengwang/hue,cloudera/hue,MobinRanjbar/hue,xq262144/hue,rahul67/hue,hdinsight/hue,todaychi/hue,jayceyxc/hue,Peddle/hue,jounex/hue,yongshengwang/hue,yongshengwang/hue,yongshengwang/hue,kawamon/hue,vmax-feihu/hue,yoer/hue,xiangel/hue,jjmleiro/hue,GitHublong/hue,Peddle/hue,xq262144/hue,rahul67/hue,x303597316/hue,fangxingli/hue,MobinRanjbar/hue,jayceyxc/hue,xq262144/hue,xiangel/hue,hdinsight/hue,xq262144/hue,kawamon/hue,MobinRanjbar/hue,todaychi/hue,azureplus/hue,jayceyxc/hue,hdinsight/hue,jjmleiro/hue,lumig242/Hue-Integration-with-CDAP,jjmleiro/hue,cloudera/hue,rahul67/hue,yoer/hue,pratikmallya/hue,sanjeevtripurari/hue,vmax-feihu/hue,todaychi/hue,cloudera/hue,ChenJunor/hue,Peddle/hue,jayceyxc/hue,cloudera/hue,GitHublong/hue,xiangel/hue,xiangel/hue,azureplus/hue,ahmed-mahran/hue,rahul67/hue,MobinRanjbar/hue,sanjeevtripurari/hue,kawamon/hue,hdinsight/hue,cloudera/hue,ahmed-mahran/hue,todaychi/hue,vmax-feihu/hue,cloudera/hue