Update CHANGES.txt for committing HADOOP-10717 to branch-2.
Update CHANGES.txt for committing HADOOP-10717 to branch-2.

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