Fix dataprovider converter for sparse data
Fix dataprovider converter for sparse data


pengli09/Paddle,chengduoZH/Paddle,qingqing01/Paddle,QiJune/Paddle,alvations/Paddle,lispc/Paddle,hedaoyuan/Paddle,jacquesqiao/Paddle,zuowang/Paddle,hedaoyuan/Paddle,dayhaha/Paddle,alvations/Paddle,wen-bo-yang/Paddle,lispc/Paddle,tensor-tang/Paddle,QiJune/Paddle,yu239/Paddle,yu239/Paddle,tensor-tang/Paddle,chengduoZH/Paddle,reyoung/Paddle,zhouxiao-coder/Paddle,reyoung/Paddle,wen-bo-yang/Paddle,zuowang/Paddle,cxysteven/Paddle,qingqing01/Paddle,wen-bo-yang/Paddle,gangliao/Paddle,chengduoZH/Paddle,jacquesqiao/Paddle,livc/Paddle,jacquesqiao/Paddle,lispc/Paddle,yu239/Paddle,PaddlePaddle/Paddle,beckett1124/Paddle,chengduoZH/Paddle,gangliao/Paddle,dayhaha/Paddle,zhouxiao-coder/Paddle,putcn/Paddle,yu239/Paddle,zhouxiao-coder/Paddle,PaddlePaddle/Paddle,putcn/Paddle,cxysteven/Paddle,gangliao/Paddle,yu239/Paddle,luotao1/Paddle,alvations/Paddle,lispc/Paddle,alvations/Paddle,lispc/Paddle,luotao1/Paddle,beckett1124/Paddle,luotao1/Paddle,beckett1124/Paddle,chengduoZH/Paddle,putcn/Paddle,livc/Paddle,hedaoyuan/Paddle,Canpio/Paddle,helinwang/Paddle,yu239/Paddle,hedaoyuan/Paddle,Canpio/Paddle,livc/Paddle,pkuyym/Paddle,pengli09/Paddle,PaddlePaddle/Paddle,zuowang/Paddle,pkuyym/Paddle,baidu/Paddle,Canpio/Paddle,dayhaha/Paddle,livc/Paddle,baidu/Paddle,Canpio/Paddle,baidu/Paddle,jacquesqiao/Paddle,cxysteven/Paddle,pengli09/Paddle,luotao1/Paddle,tensor-tang/Paddle,lcy-seso/Paddle,helinwang/Paddle,helinwang/Paddle,lispc/Paddle,pengli09/Paddle,emailweixu/Paddle,emailweixu/Paddle,dayhaha/Paddle,hedaoyuan/Paddle,pengli09/Paddle,putcn/Paddle,cxysteven/Paddle,gangliao/Paddle,baidu/Paddle,tensor-tang/Paddle,putcn/Paddle,luotao1/Paddle,dayhaha/Paddle,qingqing01/Paddle,pengli09/Paddle,reyoung/Paddle,pkuyym/Paddle,wen-bo-yang/Paddle,emailweixu/Paddle,PaddlePaddle/Paddle,PaddlePaddle/Paddle,helinwang/Paddle,hedaoyuan/Paddle,lcy-seso/Paddle,lcy-seso/Paddle,lcy-seso/Paddle,gangliao/Paddle,emailweixu/Paddle,pkuyym/Paddle,yu239/Paddle,wen-bo-yang/Paddle,gangliao/Paddle,luotao1/Paddle,reyoung/Paddle,gangliao/Paddle,lispc/Paddle,yu239/Paddle,PaddlePaddle/Paddle,zuowang/Paddle,hedaoyuan/Paddle,QiJune/Paddle,helinwang/Paddle,helinwang/Paddle,qingqing01/Paddle,beckett1124/Paddle,dayhaha/Paddle,cxysteven/Paddle,cxysteven/Paddle,cxysteven/Paddle,emailweixu/Paddle,tensor-tang/Paddle,lispc/Paddle,beckett1124/Paddle,hedaoyuan/Paddle,pkuyym/Paddle,PaddlePaddle/Paddle,livc/Paddle,Canpio/Paddle,reyoung/Paddle,jacquesqiao/Paddle,emailweixu/Paddle,beckett1124/Paddle,livc/Paddle,zhouxiao-coder/Paddle,zhouxiao-coder/Paddle,livc/Paddle,emailweixu/Paddle,beckett1124/Paddle,QiJune/Paddle,alvations/Paddle,lcy-seso/Paddle,pkuyym/Paddle,luotao1/Paddle,putcn/Paddle,reyoung/Paddle,QiJune/Paddle,zhouxiao-coder/Paddle,Canpio/Paddle,baidu/Paddle,pengli09/Paddle,pengli09/Paddle,Canpio/Paddle,zhouxiao-coder/Paddle,Canpio/Paddle,lcy-seso/Paddle,dayhaha/Paddle,QiJune/Paddle,qingqing01/Paddle,zuowang/Paddle,wen-bo-yang/Paddle,wen-bo-yang/Paddle,jacquesqiao/Paddle,helinwang/Paddle