Actually add CacheManager.
Actually add CacheManager.

huang1900/spark,sachintyagi22/spark,gengliangwang/spark,ahnqirage/spark,bOOm-X/spark,wzhfy/spark,ptkool/spark,LantaoJin/spark,alunarbeach/spark,jianran/spark,lvdongr/spark,saltstar/spark,pgandhi999/spark,yanboliang/spark,JoshRosen/spark,wangyum/spark,tejasapatil/spark,BryanCutler/spark,esi-mineset/spark,chuckchen/spark,narahari92/spark,saturday-shi/spark,big-pegasus/spark,patrick-nicholson/spark,srowen/spark,wzhfy/spark,alunarbeach/spark,cloud-fan/spark,xflin/spark,wangyum/spark,kimoonkim/spark,ueshin/apache-spark,mkolod/incubator-spark,cloud-fan/spark,rekhajoshm/spark,debugger87/spark,wangyum/spark,hhbyyh/spark,pronix/spark,goldmedal/spark,caneGuy/spark,guoxiaolongzte/spark,markhamstra/spark,yanboliang/spark,LantaoJin/spark,shaneknapp/spark,hvanhovell/spark,skonto/spark,techaddict/spark,rikima/spark,ron8hu/spark,patrick-nicholson/spark,mzl9039/spark,ajaysaini725/spark,adrian-ionescu/apache-spark,sureshthalamati/spark,dotunolafunmiloye/spark,big-pegasus/spark,dotunolafunmiloye/spark,HyukjinKwon/spark,markhamstra/spark,esi-mineset/spark,1haodian/spark,WeichenXu123/spark,stanzhai/spark,ahnqirage/spark,huang1900/spark,nchammas/spark,adrian-ionescu/apache-spark,poffuomo/spark,szhem/spark,icexelloss/spark,pronix/spark,tengpeng/spark,liyichao/spark,sachintyagi22/spark,ddna1021/spark,metamx/spark,HyukjinKwon/spark,nilsgrabbert/spark,metamx/spark,lvdongr/spark,poffuomo/spark,jrshust/spark,aokolnychyi/spark,jrshust/spark,panfengfeng/spark,BryanCutler/spark,apache-spark-on-k8s/spark,szhem/spark,akopich/spark,milliman/spark,liutang123/spark,wangmiao1981/spark,vax11780/spark,aray/spark,ptkool/spark,liyichao/spark,pronix/spark,LantaoJin/spark,dhruve/spark,nchammas/spark,dbtsai/spark,byakuinss/spark,actuaryzhang/spark,zuotingbing/spark,janewangfb/spark,brad-kaiser/spark,kissmetrics/spark,nilsgrabbert/spark,HyukjinKwon/spark,cin/spark,stanzhai/spark,spark-test/spark,akopich/spark,mkolod/incubator-spark,liutang123/spark,pronix/spark,MLnick/spark,andrewor14/iolap,stanzhai/spark,WindCanDie/spark,byakuinss/spark,apache/spark,srowen/spark,WeichenXu123/spark,darionyaphet/spark,jlopezmalla/spark,wgpshashank/spark,publicRoman/spark,narahari92/spark,hvanhovell/spark,rjpower/spark,kiszk/spark,highfei2011/spark,lyogavin/spark,UndeadBaneGitHub/spark,jianran/spark,pgandhi999/spark,ajaysaini725/spark,xuanyuanking/spark,aray/spark,vinodkc/spark,dbtsai/spark,LantaoJin/spark,cin/spark,JerryLead/spark,ron8hu/spark,publicRoman/spark,WeichenXu123/spark,dhruve/spark,taroplus/spark,shaneknapp/spark,rednaxelafx/apache-spark,maropu/spark,sahilTakiar/spark,caneGuy/spark,nilsgrabbert/spark,stanzhai/spark,mkolod/incubator-spark,guoxiaolongzte/spark,akopich/spark,kissmetrics/spark,LantaoJin/spark,ConeyLiu/spark,facaiy/spark,ericvandenbergfb/spark,aray/spark,kiszk/spark,minixalpha/spark,Panos-Bletsos/spark-cost-model-optimizer,patrick-nicholson/spark,wzhfy/spark,rjpower/spark,nilsgrabbert/spark,Aegeaner/spark,cloudera/spark,loneknightpy/spark,xflin/spark,joseph-torres/spark,SHASHANKB/spark,eyalfa/spark,SnappyDataInc/spark,michalsenkyr/spark,sureshthalamati/spark,highfei2011/spark,Panos-Bletsos/spark-cost-model-optimizer,nlalevee/spark,nlalevee/spark,eyalfa/spark,taroplus/spark,darionyaphet/spark,JerryLead/spark,yanboliang/spark,ptkool/spark,map222/spark,dongjoon-hyun/spark,vax11780/spark,mdespriee/spark,mzl9039/spark,HyukjinKwon/spark,BryanCutler/spark,goldmedal/spark,apache-spark-on-k8s/spark,techaddict/spark,ueshin/apache-spark,wangmiao1981/spark,rednaxelafx/apache-spark,liutang123/spark,wzhfy/spark,aosagie/spark,goldmedal/spark,poffuomo/spark,milliman/spark,actuaryzhang/spark,setjet/spark,mdespriee/spark,ajaysaini725/spark,Aegeaner/spark,jrshust/spark,andrewor14/spark,mdespriee/spark,milliman/spark,icexelloss/spark,milliman/spark,ueshin/apache-spark,koeninger/spark,saltstar/spark,huang1900/spark,sahilTakiar/spark,someorz/spark,kissmetrics/spark,shaneknapp/spark,vax11780/spark,kimoonkim/spark,gioenn/xSpark,sahilTakiar/spark,Aegeaner/spark,hvanhovell/spark,kissmetrics/spark,dbtsai/spark,techaddict/spark,ibm-research-ireland/sparkoscope,hvanhovell/spark,metamx/spark,jianran/spark,mike0sv/spark,xflin/spark,kevinyu98/spark,zhouyejoe/spark,zzcclp/spark,zzcclp/spark,wangmiao1981/spark,rezasafi/spark,ron8hu/spark,rikima/spark,lvdongr/spark,icexelloss/spark,Panos-Bletsos/spark-cost-model-optimizer,lxsmnv/spark,sryza/spark,aosagie/spark,JoshRosen/spark,goldmedal/spark,ahnqirage/spark,zzcclp/spark,zzcclp/spark,facaiy/spark,narahari92/spark,Panos-Bletsos/spark-cost-model-optimizer,eyalfa/spark,koeninger/spark,hhbyyh/spark,wgpshashank/spark,jlopezmalla/spark,haowu80s/spark,gioenn/xSpark,shubhamchopra/spark,lxsmnv/spark,jlopezmalla/spark,minixalpha/spark,eyalfa/spark,spark-test/spark,hvanhovell/spark,eyalfa/spark,SnappyDataInc/spark,lvdongr/spark,Aegeaner/spark,byakuinss/spark,metamx/spark,sureshthalamati/spark,dhruve/spark,michalsenkyr/spark,SnappyDataInc/spark,JoshRosen/spark,dotunolafunmiloye/spark,MLnick/spark,bdrillard/spark,pgandhi999/spark,yanboliang/spark,debugger87/spark,patrick-nicholson/spark,lyogavin/spark,JerryLead/spark,zzcclp/spark,cloudera/spark,haowu80s/spark,SHASHANKB/spark,liutang123/spark,shaneknapp/spark,dhruve/spark,lvdongr/spark,gengliangwang/spark,MLnick/spark,ddna1021/spark,big-pegasus/spark,rekhajoshm/spark,SnappyDataInc/spark,JerryLead/spark,zero323/spark,mike0sv/spark,sachintyagi22/spark,darionyaphet/spark,joseph-torres/spark,someorz/spark,zuotingbing/spark,dbtsai/spark,shaneknapp/spark,zuotingbing/spark,ptkool/spark,dbtsai/spark,tengpeng/spark,akopich/spark,witgo/spark,andrewor14/iolap,aokolnychyi/spark,lyogavin/spark,facaiy/spark,darionyaphet/spark,hhbyyh/spark,jiangxb1987/spark,loneknightpy/spark,saltstar/spark,brad-kaiser/spark,apache/spark,mdespriee/spark,vax11780/spark,ericvandenbergfb/spark,poffuomo/spark,aosagie/spark,loneknightpy/spark,pgandhi999/spark,dongjoon-hyun/spark,1haodian/spark,alunarbeach/spark,liutang123/spark,mahak/spark,rezasafi/spark,actuaryzhang/spark,rednaxelafx/apache-spark,ioana-delaney/spark,jlopezmalla/spark,JerryLead/spark,adrian-ionescu/apache-spark,holdenk/spark,lxsmnv/spark,adrian-ionescu/apache-spark,MLnick/spark,rjpower/spark,rjpower/spark,cloudera/spark,nlalevee/spark,UndeadBaneGitHub/spark,sachintyagi22/spark,jkbradley/spark,hvanhovell/spark,hhbyyh/spark,skonto/spark,spark-test/spark,witgo/spark,huang1900/spark,stanzhai/spark,zuotingbing/spark,sryza/spark,ptkool/spark,zhouyejoe/spark,haowu80s/spark,szhem/spark,shubhamchopra/spark,BryanCutler/spark,map222/spark,wzhfy/spark,vax11780/spark,milliman/spark,nlalevee/spark,rezasafi/spark,xuanyuanking/spark,Aegeaner/spark,mahak/spark,jiangxb1987/spark,debugger87/spark,wgpshashank/spark,sahilTakiar/spark,esi-mineset/spark,haowu80s/spark,hhbyyh/spark,liutang123/spark,ericvandenbergfb/spark,xflin/spark,saturday-shi/spark,andrewor14/spark,esi-mineset/spark,debugger87/spark,debugger87/spark,tengpeng/spark,metamx/spark,aray/spark,gengliangwang/spark,rezasafi/spark,gioenn/xSpark,icexelloss/spark,byakuinss/spark,markhamstra/spark,rekhajoshm/spark,darionyaphet/spark,vinodkc/spark,WeichenXu123/spark,dhruve/spark,ddna1021/spark,mike0sv/spark,joseph-torres/spark,mahak/spark,cin/spark,lyogavin/spark,sachintyagi22/spark,adrian-ionescu/apache-spark,panfengfeng/spark,cloud-fan/spark,ajaysaini725/spark,koeninger/spark,joseph-torres/spark,bOOm-X/spark,guoxiaolongzte/spark,stanzhai/spark,panfengfeng/spark,liyichao/spark,bOOm-X/spark,joseph-torres/spark,UndeadBaneGitHub/spark,rikima/spark,haowu80s/spark,sryza/spark,jkbradley/spark,zuotingbing/spark,loneknightpy/spark,janewangfb/spark,narahari92/spark,bdrillard/spark,mike0sv/spark,WindCanDie/spark,vinodkc/spark,koeninger/spark,lxsmnv/spark,nchammas/spark,dhruve/spark,zero323/spark,jrshust/spark,rezasafi/spark,zero323/spark,brad-kaiser/spark,tejasapatil/spark,ueshin/apache-spark,Aegeaner/spark,bOOm-X/spark,mahak/spark,saturday-shi/spark,adrian-ionescu/apache-spark,actuaryzhang/spark,pronix/spark,ahnqirage/spark,goldmedal/spark,liyichao/spark,zhouyejoe/spark,mike0sv/spark,ibm-research-ireland/sparkoscope,HyukjinKwon/spark,WeichenXu123/spark,aray/spark,bravo-zhang/spark,holdenk/spark,jrshust/spark,esi-mineset/spark,mdespriee/spark,srowen/spark,apache-spark-on-k8s/spark,goldmedal/spark,jlopezmalla/spark,kiszk/spark,xuanyuanking/spark,guoxiaolongzte/spark,ConeyLiu/spark,Panos-Bletsos/spark-cost-model-optimizer,xuanyuanking/spark,sureshthalamati/spark,skonto/spark,aosagie/spark,huang1900/spark,xflin/spark,patrick-nicholson/spark,setjet/spark,liyichao/spark,aray/spark,skonto/spark,shubhamchopra/spark,techaddict/spark,loneknightpy/spark,loneknightpy/spark,ahnqirage/spark,apache-spark-on-k8s/spark,ron8hu/spark,liyichao/spark,chuckchen/spark,michalsenkyr/spark,zero323/spark,alunarbeach/spark,brad-kaiser/spark,wangyum/spark,ioana-delaney/spark,bOOm-X/spark,aokolnychyi/spark,chuckchen/spark,mkolod/incubator-spark,saturday-shi/spark,zero323/spark,ajaysaini725/spark,facaiy/spark,mkolod/incubator-spark,actuaryzhang/spark,loneknightpy/spark,huang1900/spark,facaiy/spark,taroplus/spark,mdespriee/spark,holdenk/spark,JoshRosen/spark,saturday-shi/spark,kimoonkim/spark,skonto/spark,ioana-delaney/spark,sahilTakiar/spark,aosagie/spark,maropu/spark,panfengfeng/spark,publicRoman/spark,apache-spark-on-k8s/spark,brad-kaiser/spark,ibm-research-ireland/sparkoscope,gioenn/xSpark,zzcclp/spark,actuaryzhang/spark,guoxiaolongzte/spark,shuangshuangwang/spark,ericvandenbergfb/spark,aokolnychyi/spark,goldmedal/spark,wgpshashank/spark,rikima/spark,mzl9039/spark,minixalpha/spark,BryanCutler/spark,someorz/spark,andrewor14/iolap,big-pegasus/spark,xflin/spark,shuangshuangwang/spark,narahari92/spark,WeichenXu123/spark,maropu/spark,mahak/spark,esi-mineset/spark,janewangfb/spark,Aegeaner/spark,panfengfeng/spark,mike0sv/spark,markhamstra/spark,aokolnychyi/spark,rikima/spark,tejasapatil/spark,gengliangwang/spark,caneGuy/spark,publicRoman/spark,WeichenXu123/spark,ConeyLiu/spark,minixalpha/spark,HyukjinKwon/spark,stanzhai/spark,shubhamchopra/spark,skonto/spark,shuangshuangwang/spark,ericvandenbergfb/spark,michalsenkyr/spark,kimoonkim/spark,wzhfy/spark,cin/spark,jrshust/spark,ioana-delaney/spark,andrewor14/iolap,rednaxelafx/apache-spark,bravo-zhang/spark,kimoonkim/spark,facaiy/spark,ericvandenbergfb/spark,apache/spark,kevinyu98/spark,spark-test/spark,apache/spark,kevinyu98/spark,akopich/spark,nlalevee/spark,bOOm-X/spark,sryza/spark,cin/spark,byakuinss/spark,cloud-fan/spark,mahak/spark,big-pegasus/spark,eyalfa/spark,ddna1021/spark,dongjoon-hyun/spark,JoshRosen/spark,ConeyLiu/spark,holdenk/spark,mzl9039/spark,big-pegasus/spark,byakuinss/spark,shaneknapp/spark,setjet/spark,tejasapatil/spark,vinodkc/spark,szhem/spark,poffuomo/spark,caneGuy/spark,SHASHANKB/spark,bdrillard/spark,koeninger/spark,rezasafi/spark,michalsenkyr/spark,narahari92/spark,zhouyejoe/spark,JoshRosen/spark,rezasafi/spark,srowen/spark,shubhamchopra/spark,alunarbeach/spark,actuaryzhang/spark,sachintyagi22/spark,gengliangwang/spark,apache/spark,alunarbeach/spark,WindCanDie/spark,setjet/spark,ddna1021/spark,yanboliang/spark,pronix/spark,mike0sv/spark,MLnick/spark,JerryLead/spark,byakuinss/spark,matthewfranglen/spark,ajaysaini725/spark,facaiy/spark,zhouyejoe/spark,sureshthalamati/spark,bravo-zhang/spark,sryza/spark,ConeyLiu/spark,HyukjinKwon/spark,shuangshuangwang/spark,bravo-zhang/spark,ptkool/spark,apache-spark-on-k8s/spark,haowu80s/spark,sahilTakiar/spark,bdrillard/spark,markhamstra/spark,spark-test/spark,nilsgrabbert/spark,maropu/spark,someorz/spark,aokolnychyi/spark,aosagie/spark,taroplus/spark,minixalpha/spark,srowen/spark,rikima/spark,jianran/spark,wangyum/spark,sahilTakiar/spark,setjet/spark,holdenk/spark,maropu/spark,highfei2011/spark,LantaoJin/spark,spark-test/spark,wangmiao1981/spark,ConeyLiu/spark,1haodian/spark,jkbradley/spark,saturday-shi/spark,bravo-zhang/spark,kimoonkim/spark,maropu/spark,ajaysaini725/spark,jkbradley/spark,apache/spark,UndeadBaneGitHub/spark,MLnick/spark,MLnick/spark,1haodian/spark,wangmiao1981/spark,lvdongr/spark,caneGuy/spark,ron8hu/spark,ueshin/apache-spark,SHASHANKB/spark,jiangxb1987/spark,cin/spark,akopich/spark,panfengfeng/spark,chuckchen/spark,janewangfb/spark,cloud-fan/spark,ioana-delaney/spark,jkbradley/spark,andrewor14/iolap,guoxiaolongzte/spark,milliman/spark,witgo/spark,nilsgrabbert/spark,techaddict/spark,markhamstra/spark,kiszk/spark,kevinyu98/spark,taroplus/spark,metamx/spark,someorz/spark,xuanyuanking/spark,highfei2011/spark,sureshthalamati/spark,esi-mineset/spark,dongjoon-hyun/spark,SHASHANKB/spark,ibm-research-ireland/sparkoscope,tengpeng/spark,lyogavin/spark,spark-test/spark,chuckchen/spark,pgandhi999/spark,WindCanDie/spark,nilsgrabbert/spark,rednaxelafx/apache-spark,huang1900/spark,kevinyu98/spark,patrick-nicholson/spark,lxsmnv/spark,rjpower/spark,Panos-Bletsos/spark-cost-model-optimizer,UndeadBaneGitHub/spark,eyalfa/spark,darionyaphet/spark,cloud-fan/spark,kissmetrics/spark,holdenk/spark,hvanhovell/spark,UndeadBaneGitHub/spark,rekhajoshm/spark,zhouyejoe/spark,poffuomo/spark,cloudera/spark,wangmiao1981/spark,szhem/spark,gengliangwang/spark,ahnqirage/spark,rekhajoshm/spark,ericvandenbergfb/spark,michalsenkyr/spark,WindCanDie/spark,andrewor14/spark,jiangxb1987/spark,andrewor14/spark,andrewor14/spark,map222/spark,ioana-delaney/spark,wangyum/spark,adrian-ionescu/apache-spark,ueshin/apache-spark,saltstar/spark,mzl9039/spark,saltstar/spark,guoxiaolongzte/spark,yanboliang/spark,kevinyu98/spark,jiangxb1987/spark,cloudera/spark,ConeyLiu/spark,jlopezmalla/spark,shubhamchopra/spark,WindCanDie/spark,patrick-nicholson/spark,dhruve/spark,highfei2011/spark,brad-kaiser/spark,dbtsai/spark,taroplus/spark,wangyum/spark,gengliangwang/spark,SHASHANKB/spark,taroplus/spark,apache-spark-on-k8s/spark,shuangshuangwang/spark,rednaxelafx/apache-spark,michalsenkyr/spark,gioenn/xSpark,techaddict/spark,jkbradley/spark,dbtsai/spark,szhem/spark,gioenn/xSpark,bdrillard/spark,SnappyDataInc/spark,skonto/spark,joseph-torres/spark,chuckchen/spark,SnappyDataInc/spark,andrewor14/iolap,map222/spark,zuotingbing/spark,jiangxb1987/spark,caneGuy/spark,ahnqirage/spark,xuanyuanking/spark,publicRoman/spark,janewangfb/spark,janewangfb/spark,kiszk/spark,someorz/spark,tejasapatil/spark,wangmiao1981/spark,jrshust/spark,UndeadBaneGitHub/spark,liutang123/spark,hhbyyh/spark,icexelloss/spark,poffuomo/spark,dotunolafunmiloye/spark,shaneknapp/spark,pgandhi999/spark,map222/spark,bravo-zhang/spark,markhamstra/spark,BryanCutler/spark,mahak/spark,wzhfy/spark,highfei2011/spark,akopich/spark,andrewor14/spark,apache/spark,tejasapatil/spark,kiszk/spark,kissmetrics/spark,srowen/spark,setjet/spark,narahari92/spark,publicRoman/spark,jianran/spark,1haodian/spark,tengpeng/spark,SnappyDataInc/spark,WindCanDie/spark,vinodkc/spark,tejasapatil/spark,map222/spark,highfei2011/spark,ddna1021/spark,ron8hu/spark,tengpeng/spark,jkbradley/spark,ptkool/spark,bravo-zhang/spark,nchammas/spark,1haodian/spark,zero323/spark,icexelloss/spark,milliman/spark,ron8hu/spark,dongjoon-hyun/spark,mzl9039/spark,joseph-torres/spark,zhouyejoe/spark,cin/spark,minixalpha/spark,saltstar/spark,LantaoJin/spark,lxsmnv/spark,zuotingbing/spark,ibm-research-ireland/sparkoscope,chuckchen/spark,dongjoon-hyun/spark,darionyaphet/spark,alunarbeach/spark,aray/spark,someorz/spark,saturday-shi/spark,ueshin/apache-spark,kiszk/spark,SHASHANKB/spark,rekhajoshm/spark,panfengfeng/spark,JerryLead/spark,Panos-Bletsos/spark-cost-model-optimizer,ddna1021/spark,nchammas/spark,witgo/spark,witgo/spark,kimoonkim/spark,lxsmnv/spark,bdrillard/spark,minixalpha/spark,andrewor14/spark,vinodkc/spark,metamx/spark,saltstar/spark,jianran/spark,hhbyyh/spark,bdrillard/spark,jlopezmalla/spark,mzl9039/spark,xuanyuanking/spark,kissmetrics/spark,caneGuy/spark,szhem/spark,kevinyu98/spark,setjet/spark,sureshthalamati/spark,sachintyagi22/spark,holdenk/spark,vinodkc/spark,ioana-delaney/spark,cloud-fan/spark,bOOm-X/spark,nchammas/spark,dongjoon-hyun/spark,techaddict/spark,yanboliang/spark,maropu/spark,gioenn/xSpark,witgo/spark,JoshRosen/spark,debugger87/spark,shuangshuangwang/spark,rednaxelafx/apache-spark,debugger87/spark,lvdongr/spark,aokolnychyi/spark,witgo/spark,zero323/spark,rekhajoshm/spark,andrewor14/iolap,map222/spark,big-pegasus/spark,tengpeng/spark,ibm-research-ireland/sparkoscope,1haodian/spark,nlalevee/spark,shubhamchopra/spark,mdespriee/spark,icexelloss/spark,srowen/spark,jiangxb1987/spark,liyichao/spark,jianran/spark,xflin/spark,nchammas/spark,rikima/spark,publicRoman/spark,ibm-research-ireland/sparkoscope,janewangfb/spark,zzcclp/spark,aosagie/spark,nlalevee/spark,pgandhi999/spark,shuangshuangwang/spark,brad-kaiser/spark,BryanCutler/spark