Add CHANGES.txt for HADOOP-11021.
Add CHANGES.txt for HADOOP-11021.

lukmajercak/hadoop,dhootha/hadoop,slchen2014/hadoop,eonezhang/hadoop,abhishekagarwal87/hadoop,steveloughran/hadoop,bysslord/hadoop,dilaver/hadoop,dossett/hadoop,littlezhou/hadoop,allfro/hadoop,Authorlove/hadoop,szegedim/hadoop,faspl/hadoop,dxd132630/hadoop,steveloughran/hadoop,vesense/hadoop,hjk41/hadoop,mapr/hadoop-common,ronny-macmaster/hadoop,JingchengDu/hadoop,bitmybytes/hadoop,jth/hadoop,Authorlove/hadoop,szegedim/hadoop,huafengw/hadoop,cnfire/hadoop,979969786/hadoop,hash-X/hadoop,ading1977/hadoop,matrix-stone/hadoop,steveloughran/hadoop,eonezhang/hadoop,IBYoung/hadoop,huafengw/hadoop,oza/hadoop,EasonYi/hadoop,soumabrata-chakraborty/hadoop,jingjidejuren/hadoop,eonezhang/hadoop,hash-X/hadoop,WIgor/hadoop,samuelan/hadoop,dilaver/hadoop,piaoyu/hadoop,xujianhai/hadoop,ucare-uchicago/hadoop,oza/hadoop,leftnoteasy/hadoop-1,hjk41/hadoop,djalova/hadoop,hastimal/hadoop,huafengw/hadoop,Elbehery/hadoop,pkit/hadoop,pkdevbox/hadoop,lukmajercak/hadoop,leftnoteasy/hadoop-1,zengzhaozheng/hadoop,hastimal/hadoop,anjuncc/hadoop,EdwinChanYi/hadoop,dxd132630/hadoop,busbey/hadoop,ading1977/hadoop,lightslife/hadoop,pritishppai/hadoop,wwjiang007/hadoop,adouang/hadoop,dennishuo/hadoop,steveloughran/hadoop,anjuncc/hadoop,lukmajercak/hadoop,frdeso/hadoop,MeiSheng/hadoop,hash-X/hadoop,dxd132630/hadoop,ouyangjie/hadoop,xiao-chen/hadoop,piaoyu/hadoop,cnfire/hadoop,bitmybytes/hadoop,sroegner/hadoop,vesense/hadoop,faspl/hadoop,lukmajercak/hadoop,skinzer/hadoop,messi49/hadoop,mapr/hadoop-common,pkit/hadoop,mapr/hadoop-common,MetSystem/hadoop,nandakumar131/hadoop,allfro/hadoop,MetSystem/hadoop,MetSystem/hadoop,rohanwaghere/hadoop,nandakumar131/hadoop,ouyangjie/hadoop,ChetnaChaudhari/hadoop,dxd132630/hadoop,fullcontact/hadoop,jth/hadoop,pkit/hadoop,wenxinhe/hadoop,apurtell/hadoop,979969786/hadoop,huafengw/hadoop,odpi/hadoop,wenxinhe/hadoop,pritishppai/hadoop,wwjiang007/hadoop,cryptickp/hadoop,ctrezzo/hadoop,f7753/hadoop,LoQIStar/hadoop,zjshen/hadoop-YARN-2928-POC,taoguan/hadoop,Ethanlm/hadoop,StephanieMak/hadoop,sujeetv/hadoop,ouyangjie/hadoop,slchen2014/hadoop,StephanieMak/hadoop,piaoyu/hadoop,sasa233/hadoop,lightslife/hadoop,korrelate/hadoop,littlezhou/hadoop,liutizhong/hadoop,hash-X/hadoop,cryptickp/hadoop,chenliang613/hadoop,taoguan/hadoop,bitmybytes/hadoop,MobinRanjbar/hadoop,WIgor/hadoop,pritishppai/hadoop,sroegner/hadoop,bysslord/hadoop,binn-yang/hadoop,ucare-uchicago/hadoop,bitmybytes/hadoop,xiao-chen/hadoop,cnfire/hadoop,Ethanlm/hadoop,eonezhang/hadoop,messi49/hadoop,NightWolf007/hadoop,khiraiwa/hadoop,f7753/hadoop,lightslife/hadoop,vesense/hadoop,dierobotsdie/hadoop,zhe-thoughts/hadoop,rohanwaghere/hadoop,pkdevbox/hadoop,huafengw/hadoop,vlajos/hadoop,cnfire/hadoop,anjuncc/hadoop,neo-hu/hadoop,zhe-thoughts/hadoop,simbadzina/hadoop-fcfs,1tylermitchell/hadoop,GeLiXin/hadoop,HazelChen/hadoop,huafengw/hadoop,frdeso/hadoop,pkdevbox/hadoop,harshavmb/hadoop,littlezhou/hadoop,laxman-ch/hadoop,cnfire/hadoop,faspl/hadoop,dennishuo/hadoop,liutizhong/hadoop,lawrencewu/hadoop,OnePaaS/hadoop,dierobotsdie/hadoop,apache/hadoop,saydulk/hadoop,weipinghe/hadoop,1tylermitchell/hadoop,dilaver/hadoop,979969786/hadoop,EdwinChanYi/hadoop,dongjiaqiang/hadoop,ronny-macmaster/hadoop,wwjiang007/hadoop,hastimal/hadoop,khiraiwa/hadoop,ading1977/hadoop,chetan-anand/hadoop,saydulk/hadoop,weipinghe/hadoop,sroegner/hadoop,tianshouzhi/hadoop,hjk41/hadoop,chetan-anand/hadoop,yanbit/hadoop,dongjiaqiang/hadoop,flyrain/hadoop,MetSystem/hadoop,weipinghe/hadoop,vlajos/hadoop,jjj117/hadoop,soumabrata-chakraborty/hadoop,qqming113/hadoop,HazelChen/hadoop,IBYoung/hadoop,plusplusjiajia/hadoop,zengzhaozheng/hadoop,ucare-uchicago/hadoop,hastimal/hadoop,littlezhou/hadoop,SwathiMystery/hadoop,tianshouzhi/hadoop,pkdevbox/hadoop,chetan-anand/hadoop,zhe-thoughts/hadoop,adouang/hadoop,samuelan/hadoop,ronny-macmaster/hadoop,Authorlove/hadoop,likaiwalkman/hadoop,sujeetv/hadoop,odpi/hadoop,MobinRanjbar/hadoop,f7753/hadoop,dhootha/hadoop,EdwinChanYi/hadoop,jjj117/hadoop,jingjidejuren/hadoop,oza/hadoop,vlajos/hadoop,JingchengDu/hadoop,busbey/hadoop,weipinghe/hadoop,fullcontact/hadoop,abhishekagarwal87/hadoop,gilv/hadoop,chenliang613/hadoop,taoguan/hadoop,nandakumar131/hadoop,apurtell/hadoop,jingjidejuren/hadoop,nandakumar131/hadoop,xuchenCN/hadoop,soumabrata-chakraborty/hadoop,ouyangjie/hadoop,1tylermitchell/hadoop,zjshen/hadoop-YARN-2928-POC,malli3131/hadoop-1,ucare-uchicago/hadoop,malli3131/hadoop-1,nandakumar131/hadoop,LoQIStar/hadoop,zjshen/hadoop-YARN-2928-POC,gilv/hadoop,StephanieMak/hadoop,LoQIStar/hadoop,harshavmb/hadoop,lawrencewu/hadoop,vlajos/hadoop,dhootha/hadoop,sasa233/hadoop,busbey/hadoop,laxman-ch/hadoop,slchen2014/hadoop,faspl/hadoop,flyrain/hadoop,eonezhang/hadoop,ctrezzo/hadoop,Elbehery/hadoop,lzo/hadoop,lightslife/hadoop,tianshouzhi/hadoop,HazelChen/hadoop,MeiSheng/hadoop,faspl/hadoop,venkateshu/hadoop,abhishekagarwal87/hadoop,JingchengDu/hadoop,hastimal/hadoop,bysslord/hadoop,simbadzina/hadoop-fcfs,leftnoteasy/hadoop-1,matrix-stone/hadoop,jingjidejuren/hadoop,Elbehery/hadoop,khiraiwa/hadoop,gilv/hadoop,binn-yang/hadoop,oza/hadoop,wwjiang007/hadoop,dongjiaqiang/hadoop,ChetnaChaudhari/hadoop,xiao-chen/hadoop,steveloughran/hadoop,xuchenCN/hadoop,leftnoteasy/hadoop-1,jjj117/hadoop,binn-yang/hadoop,gilv/hadoop,ctrezzo/hadoop,hjk41/hadoop,qqming113/hadoop,StephanieMak/hadoop,binn-yang/hadoop,laxman-ch/hadoop,tianshouzhi/hadoop,legend-hua/hadoop,venkateshu/hadoop,StephanieMak/hadoop,fullcontact/hadoop,Winiex/hadoop,JingchengDu/hadoop,zjshen/hadoop-YARN-2928-POC,korrelate/hadoop,apache/hadoop,harshavmb/hadoop,odpi/hadoop,busbey/hadoop,fullcontact/hadoop,qqming113/hadoop,EdwinChanYi/hadoop,neo-hu/hadoop,EasonYi/hadoop,binn-yang/hadoop,OnePaaS/hadoop,adouang/hadoop,SwathiMystery/hadoop,adouang/hadoop,jth/hadoop,NightWolf007/hadoop,littlezhou/hadoop,jingjidejuren/hadoop,EdwinChanYi/hadoop,bitmybytes/hadoop,grokcoder/hadoop,GeLiXin/hadoop,HazelChen/hadoop,jingjidejuren/hadoop,nandakumar131/hadoop,lzo/hadoop,jth/hadoop,ading1977/hadoop,sujeetv/hadoop,jth/hadoop,WIgor/hadoop,flyrain/hadoop,piaoyu/hadoop,dhootha/hadoop,sujeetv/hadoop,apurtell/hadoop,khiraiwa/hadoop,OnePaaS/hadoop,sasa233/hadoop,ctrezzo/hadoop,xuchenCN/hadoop,OnePaaS/hadoop,khiraiwa/hadoop,cryptickp/hadoop,ctrezzo/hadoop,szegedim/hadoop,messi49/hadoop,ouyangjie/hadoop,saydulk/hadoop,samuelan/hadoop,djalova/hadoop,wenxinhe/hadoop,simbadzina/hadoop-fcfs,szegedim/hadoop,sujeetv/hadoop,cnfire/hadoop,Elbehery/hadoop,JingchengDu/hadoop,simbadzina/hadoop-fcfs,bitmybytes/hadoop,venkateshu/hadoop,plusplusjiajia/hadoop,djalova/hadoop,apache/hadoop,EasonYi/hadoop,likaiwalkman/hadoop,abhishekagarwal87/hadoop,cryptickp/hadoop,Authorlove/hadoop,ucare-uchicago/hadoop,hjk41/hadoop,chetan-anand/hadoop,ucare-uchicago/hadoop,rohanwaghere/hadoop,adouang/hadoop,ChetnaChaudhari/hadoop,OnePaaS/hadoop,simbadzina/hadoop-fcfs,apache/hadoop,EasonYi/hadoop,dennishuo/hadoop,Authorlove/hadoop,dongjiaqiang/hadoop,anjuncc/hadoop,korrelate/hadoop,matrix-stone/hadoop,MeiSheng/hadoop,gilv/hadoop,Winiex/hadoop,oza/hadoop,lawrencewu/hadoop,plusplusjiajia/hadoop,dierobotsdie/hadoop,malli3131/hadoop-1,dossett/hadoop,dilaver/hadoop,ouyangjie/hadoop,rohanwaghere/hadoop,apache/hadoop,NightWolf007/hadoop,skinzer/hadoop,messi49/hadoop,qqming113/hadoop,grokcoder/hadoop,lightslife/hadoop,MeiSheng/hadoop,dierobotsdie/hadoop,zjshen/hadoop-YARN-2928-POC,pkit/hadoop,ChetnaChaudhari/hadoop,jjj117/hadoop,1tylermitchell/hadoop,xuchenCN/hadoop,laxman-ch/hadoop,LoQIStar/hadoop,dxd132630/hadoop,grokcoder/hadoop,grokcoder/hadoop,ronny-macmaster/hadoop,dongjiaqiang/hadoop,f7753/hadoop,wwjiang007/hadoop,chenliang613/hadoop,plusplusjiajia/hadoop,StephanieMak/hadoop,chetan-anand/hadoop,sasa233/hadoop,MobinRanjbar/hadoop,adouang/hadoop,malli3131/hadoop-1,slchen2014/hadoop,soumabrata-chakraborty/hadoop,messi49/hadoop,odpi/hadoop,pritishppai/hadoop,pritishppai/hadoop,samuelan/hadoop,odpi/hadoop,MetSystem/hadoop,dilaver/hadoop,1tylermitchell/hadoop,frdeso/hadoop,Ethanlm/hadoop,rohanwaghere/hadoop,979969786/hadoop,Elbehery/hadoop,pkit/hadoop,venkateshu/hadoop,ChetnaChaudhari/hadoop,apurtell/hadoop,hastimal/hadoop,faspl/hadoop,dhootha/hadoop,rohanwaghere/hadoop,matrix-stone/hadoop,malli3131/hadoop-1,sujeetv/hadoop,harshavmb/hadoop,zengzhaozheng/hadoop,ouyangjie/hadoop,pritishppai/hadoop,MetSystem/hadoop,pkdevbox/hadoop,ctrezzo/hadoop,xujianhai/hadoop,GeLiXin/hadoop,ronny-macmaster/hadoop,dossett/hadoop,WIgor/hadoop,MobinRanjbar/hadoop,HazelChen/hadoop,saydulk/hadoop,skinzer/hadoop,JingchengDu/hadoop,ucare-uchicago/hadoop,pkit/hadoop,samuelan/hadoop,frdeso/hadoop,messi49/hadoop,djalova/hadoop,ctrezzo/hadoop,979969786/hadoop,liutizhong/hadoop,cryptickp/hadoop,piaoyu/hadoop,xuchenCN/hadoop,MobinRanjbar/hadoop,neo-hu/hadoop,mapr/hadoop-common,wenxinhe/hadoop,dennishuo/hadoop,jingjidejuren/hadoop,cryptickp/hadoop,wenxinhe/hadoop,MetSystem/hadoop,neo-hu/hadoop,messi49/hadoop,saydulk/hadoop,f7753/hadoop,xujianhai/hadoop,OnePaaS/hadoop,apache/hadoop,harshavmb/hadoop,chetan-anand/hadoop,yanbit/hadoop,gilv/hadoop,wenxinhe/hadoop,vlajos/hadoop,taoguan/hadoop,djalova/hadoop,1tylermitchell/hadoop,harshavmb/hadoop,chenliang613/hadoop,xiao-chen/hadoop,sujeetv/hadoop,plusplusjiajia/hadoop,bysslord/hadoop,laxman-ch/hadoop,steveloughran/hadoop,skinzer/hadoop,legend-hua/hadoop,bysslord/hadoop,Winiex/hadoop,weipinghe/hadoop,lawrencewu/hadoop,f7753/hadoop,Authorlove/hadoop,WIgor/hadoop,weipinghe/hadoop,apurtell/hadoop,zhe-thoughts/hadoop,malli3131/hadoop-1,littlezhou/hadoop,allfro/hadoop,apache/hadoop,grokcoder/hadoop,zhe-thoughts/hadoop,lawrencewu/hadoop,jjj117/hadoop,simbadzina/hadoop-fcfs,MeiSheng/hadoop,EdwinChanYi/hadoop,hastimal/hadoop,grokcoder/hadoop,IBYoung/hadoop,frdeso/hadoop,sasa233/hadoop,dxd132630/hadoop,Elbehery/hadoop,zengzhaozheng/hadoop,bysslord/hadoop,GeLiXin/hadoop,ChetnaChaudhari/hadoop,f7753/hadoop,fullcontact/hadoop,simbadzina/hadoop-fcfs,yanbit/hadoop,matrix-stone/hadoop,binn-yang/hadoop,hjk41/hadoop,taoguan/hadoop,xujianhai/hadoop,venkateshu/hadoop,xuchenCN/hadoop,chenliang613/hadoop,vesense/hadoop,bysslord/hadoop,EasonYi/hadoop,flyrain/hadoop,allfro/hadoop,dossett/hadoop,gilv/hadoop,taoguan/hadoop,eonezhang/hadoop,MobinRanjbar/hadoop,chenliang613/hadoop,djalova/hadoop,lukmajercak/hadoop,wwjiang007/hadoop,xiao-chen/hadoop,skinzer/hadoop,qqming113/hadoop,korrelate/hadoop,likaiwalkman/hadoop,pritishppai/hadoop,pkdevbox/hadoop,wenxinhe/hadoop,979969786/hadoop,pkdevbox/hadoop,ChetnaChaudhari/hadoop,apurtell/hadoop,leftnoteasy/hadoop-1,matrix-stone/hadoop,grokcoder/hadoop,sasa233/hadoop,zjshen/hadoop-YARN-2928-POC,oza/hadoop,LoQIStar/hadoop,samuelan/hadoop,skinzer/hadoop,huafengw/hadoop,qqming113/hadoop,likaiwalkman/hadoop,slchen2014/hadoop,jjj117/hadoop,lawrencewu/hadoop,Winiex/hadoop,plusplusjiajia/hadoop,NightWolf007/hadoop,harshavmb/hadoop,slchen2014/hadoop,dennishuo/hadoop,legend-hua/hadoop,allfro/hadoop,zengzhaozheng/hadoop,chenliang613/hadoop,rohanwaghere/hadoop,MobinRanjbar/hadoop,ading1977/hadoop,ading1977/hadoop,xujianhai/hadoop,vlajos/hadoop,venkateshu/hadoop,mapr/hadoop-common,dongjiaqiang/hadoop,IBYoung/hadoop,korrelate/hadoop,eonezhang/hadoop,lzo/hadoop,xuchenCN/hadoop,malli3131/hadoop-1,EasonYi/hadoop,sroegner/hadoop,Winiex/hadoop,lightslife/hadoop,dierobotsdie/hadoop,abhishekagarwal87/hadoop,bysslord/hadoop,chetan-anand/hadoop,taoguan/hadoop,fullcontact/hadoop,flyrain/hadoop,zhe-thoughts/hadoop,SwathiMystery/hadoop,zengzhaozheng/hadoop,littlezhou/hadoop,weipinghe/hadoop,bitmybytes/hadoop,likaiwalkman/hadoop,dossett/hadoop,HazelChen/hadoop,NightWolf007/hadoop,legend-hua/hadoop,SwathiMystery/hadoop,legend-hua/hadoop,legend-hua/hadoop,hash-X/hadoop,allfro/hadoop,sroegner/hadoop,binn-yang/hadoop,WIgor/hadoop,vlajos/hadoop,soumabrata-chakraborty/hadoop,liutizhong/hadoop,HazelChen/hadoop,dongjiaqiang/hadoop,hjk41/hadoop,lzo/hadoop,messi49/hadoop,Winiex/hadoop,mapr/hadoop-common,dxd132630/hadoop,khiraiwa/hadoop,neo-hu/hadoop,1tylermitchell/hadoop,GeLiXin/hadoop,busbey/hadoop,soumabrata-chakraborty/hadoop,lzo/hadoop,IBYoung/hadoop,oza/hadoop,abhishekagarwal87/hadoop,Authorlove/hadoop,Ethanlm/hadoop,lzo/hadoop,busbey/hadoop,OnePaaS/hadoop,neo-hu/hadoop,flyrain/hadoop,djalova/hadoop,xiao-chen/hadoop,Winiex/hadoop,korrelate/hadoop,neo-hu/hadoop,khiraiwa/hadoop,dilaver/hadoop,leftnoteasy/hadoop-1,ading1977/hadoop,anjuncc/hadoop,EdwinChanYi/hadoop,frdeso/hadoop,lawrencewu/hadoop,szegedim/hadoop,dennishuo/hadoop,liutizhong/hadoop,pkit/hadoop,dierobotsdie/hadoop,xujianhai/hadoop,steveloughran/hadoop,GeLiXin/hadoop,szegedim/hadoop,skinzer/hadoop,tianshouzhi/hadoop,odpi/hadoop,StephanieMak/hadoop,fullcontact/hadoop,NightWolf007/hadoop,EasonYi/hadoop,zjshen/hadoop-YARN-2928-POC,Ethanlm/hadoop,Ethanlm/hadoop,jth/hadoop,sasa233/hadoop,dhootha/hadoop,dierobotsdie/hadoop,yanbit/hadoop,JingchengDu/hadoop,979969786/hadoop,sroegner/hadoop,frdeso/hadoop,zhe-thoughts/hadoop,liutizhong/hadoop,slchen2014/hadoop,matrix-stone/hadoop,abhishekagarwal87/hadoop,jth/hadoop,lightslife/hadoop,Elbehery/hadoop,hash-X/hadoop,hash-X/hadoop,laxman-ch/hadoop,soumabrata-chakraborty/hadoop,MeiSheng/hadoop,cryptickp/hadoop,nandakumar131/hadoop,jjj117/hadoop,korrelate/hadoop,dhootha/hadoop,yanbit/hadoop,zengzhaozheng/hadoop,apurtell/hadoop,plusplusjiajia/hadoop,GeLiXin/hadoop,SwathiMystery/hadoop,MeiSheng/hadoop,dennishuo/hadoop,IBYoung/hadoop,busbey/hadoop,NightWolf007/hadoop,odpi/hadoop,samuelan/hadoop,busbey/hadoop,szegedim/hadoop,piaoyu/hadoop,dilaver/hadoop,yanbit/hadoop,simbadzina/hadoop-fcfs,liutizhong/hadoop,anjuncc/hadoop,dossett/hadoop,yanbit/hadoop,ronny-macmaster/hadoop,dossett/hadoop,flyrain/hadoop,jth/hadoop,wwjiang007/hadoop,lukmajercak/hadoop,cnfire/hadoop,mapr/hadoop-common,Ethanlm/hadoop,adouang/hadoop,tianshouzhi/hadoop,leftnoteasy/hadoop-1,venkateshu/hadoop,IBYoung/hadoop,WIgor/hadoop,allfro/hadoop,vesense/hadoop,LoQIStar/hadoop,vesense/hadoop,LoQIStar/hadoop,vesense/hadoop,saydulk/hadoop,ronny-macmaster/hadoop,faspl/hadoop,anjuncc/hadoop,lzo/hadoop,likaiwalkman/hadoop,likaiwalkman/hadoop,SwathiMystery/hadoop,legend-hua/hadoop,sroegner/hadoop,saydulk/hadoop,xujianhai/hadoop,laxman-ch/hadoop,korrelate/hadoop,lukmajercak/hadoop,xiao-chen/hadoop,piaoyu/hadoop,qqming113/hadoop,tianshouzhi/hadoop,SwathiMystery/hadoop