[oozie] Support for loading N-nested forks
[oozie] Support for loading N-nested forks

epssy/hue,xiangel/hue,yongshengwang/hue,abhishek-ch/hue,ChenJunor/hue,azureplus/hue,cloudera/hue,todaychi/hue,GitHublong/hue,ChenJunor/hue,yoer/hue,erickt/hue,todaychi/hue,MobinRanjbar/hue,cloudera/hue,kawamon/hue,kawamon/hue,sanjeevtripurari/hue,lumig242/Hue-Integration-with-CDAP,abhishek-ch/hue,GitHublong/hue,erickt/hue,erickt/hue,azureplus/hue,kawamon/hue,yongshengwang/hue,kawamon/hue,yongshengwang/hue,erickt/hue,xiangel/hue,GitHublong/hue,abhishek-ch/hue,MobinRanjbar/hue,vitan/hue,MobinRanjbar/hue,epssy/hue,cloudera/hue,xiangel/hue,hdinsight/hue,jayceyxc/hue,ahmed-mahran/hue,sanjeevtripurari/hue,hdinsight/hue,hdinsight/hue,ChenJunor/hue,yongshengwang/hue,GitHublong/hue,cloudera/hue,jounex/hue,kawamon/hue,fangxingli/hue,ChenJunor/hue,MobinRanjbar/hue,x303597316/hue,xq262144/hue,rahul67/hue,sanjeevtripurari/hue,fangxingli/hue,rahul67/hue,Peddle/hue,mapr/hue,mapr/hue,ChenJunor/hue,kawamon/hue,kawamon/hue,jjmleiro/hue,javachengwc/hue,vitan/hue,dulems/hue,yongshengwang/hue,kawamon/hue,sanjeevtripurari/hue,kawamon/hue,nvoron23/hue,cloudera/hue,jjmleiro/hue,vmax-feihu/hue,pratikmallya/hue,mapr/hue,MobinRanjbar/hue,jayceyxc/hue,erickt/hue,GitHublong/hue,dulems/hue,sanjeevtripurari/hue,xiangel/hue,lumig242/Hue-Integration-with-CDAP,xq262144/hue,javachengwc/hue,pratikmallya/hue,yongshengwang/hue,pratikmallya/hue,jounex/hue,GitHublong/hue,kawamon/hue,mapr/hue,ahmed-mahran/hue,jounex/hue,fangxingli/hue,cloudera/hue,todaychi/hue,kawamon/hue,javachengwc/hue,lumig242/Hue-Integration-with-CDAP,jjmleiro/hue,epssy/hue,mapr/hue,lumig242/Hue-Integration-with-CDAP,lumig242/Hue-Integration-with-CDAP,nvoron23/hue,nvoron23/hue,kawamon/hue,kawamon/hue,jounex/hue,jayceyxc/hue,azureplus/hue,jjmleiro/hue,ahmed-mahran/hue,dulems/hue,cloudera/hue,Peddle/hue,cloudera/hue,jounex/hue,fangxingli/hue,todaychi/hue,vitan/hue,sanjeevtripurari/hue,sanjeevtripurari/hue,cloudera/hue,ahmed-mahran/hue,erickt/hue,xiangel/hue,xq262144/hue,jjmleiro/hue,rahul67/hue,rahul67/hue,vitan/hue,yoer/hue,jayceyxc/hue,javachengwc/hue,lumig242/Hue-Integration-with-CDAP,fangxingli/hue,epssy/hue,yoer/hue,ChenJunor/hue,erickt/hue,todaychi/hue,vitan/hue,azureplus/hue,javachengwc/hue,Peddle/hue,lumig242/Hue-Integration-with-CDAP,vmax-feihu/hue,epssy/hue,jjmleiro/hue,xq262144/hue,javachengwc/hue,nvoron23/hue,fangxingli/hue,rahul67/hue,yoer/hue,ahmed-mahran/hue,cloudera/hue,hdinsight/hue,erickt/hue,mapr/hue,Peddle/hue,xiangel/hue,kawamon/hue,vmax-feihu/hue,xq262144/hue,jayceyxc/hue,azureplus/hue,jayceyxc/hue,jjmleiro/hue,x303597316/hue,jounex/hue,kawamon/hue,x303597316/hue,x303597316/hue,MobinRanjbar/hue,epssy/hue,xiangel/hue,GitHublong/hue,x303597316/hue,cloudera/hue,vmax-feihu/hue,azureplus/hue,vmax-feihu/hue,ChenJunor/hue,rahul67/hue,jjmleiro/hue,abhishek-ch/hue,pratikmallya/hue,cloudera/hue,jounex/hue,kawamon/hue,dulems/hue,yoer/hue,rahul67/hue,cloudera/hue,ahmed-mahran/hue,ahmed-mahran/hue,lumig242/Hue-Integration-with-CDAP,Peddle/hue,xq262144/hue,x303597316/hue,lumig242/Hue-Integration-with-CDAP,MobinRanjbar/hue,yoer/hue,yoer/hue,x303597316/hue,pratikmallya/hue,x303597316/hue,sanjeevtripurari/hue,vitan/hue,nvoron23/hue,todaychi/hue,pratikmallya/hue,jounex/hue,abhishek-ch/hue,hdinsight/hue,abhishek-ch/hue,dulems/hue,vitan/hue,ChenJunor/hue,epssy/hue,GitHublong/hue,MobinRanjbar/hue,xq262144/hue,jjmleiro/hue,jayceyxc/hue,cloudera/hue,Peddle/hue,xq262144/hue,dulems/hue,javachengwc/hue,nvoron23/hue,xiangel/hue,azureplus/hue,cloudera/hue,todaychi/hue,javachengwc/hue,mapr/hue,nvoron23/hue,ahmed-mahran/hue,hdinsight/hue,abhishek-ch/hue,kawamon/hue,azureplus/hue,pratikmallya/hue,todaychi/hue,cloudera/hue,Peddle/hue,todaychi/hue,rahul67/hue,hdinsight/hue,jayceyxc/hue,epssy/hue,dulems/hue,fangxingli/hue,cloudera/hue,abhishek-ch/hue,yongshengwang/hue,dulems/hue,hdinsight/hue,fangxingli/hue,pratikmallya/hue,nvoron23/hue,cloudera/hue,Peddle/hue,vmax-feihu/hue,yoer/hue,vmax-feihu/hue,kawamon/hue,Peddle/hue,xq262144/hue,jayceyxc/hue,vitan/hue,yongshengwang/hue,vmax-feihu/hue