Update CHANGES.txt to reflect the back-port of HDFS-2764 from trunk to branch-0.23.
Update CHANGES.txt to reflect the back-port of HDFS-2764 from trunk to branch-0.23.


git-svn-id: 18f68cb356f2bf53a217c39a7af1470588d83bce@1242554 13f79535-47bb-0310-9956-ffa450edef68

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