Fix deprecation warning and style issues
Fix deprecation warning and style issues

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