Modify the method to process PropertySort for SortGroupBy
Modify the method to process PropertySort for SortGroupBy

apavlo/peloton,AngLi-Leon/peloton,malin1993ml/peloton,prashasthip/peloton,seojungmin/peloton,vittvolt/peloton,vittvolt/peloton,prashasthip/peloton,vittvolt/peloton,cmu-db/peloton,AllisonWang/peloton,AngLi-Leon/peloton,apavlo/peloton,PauloAmora/peloton,prashasthip/peloton,haojin2/peloton,haojin2/peloton,PauloAmora/peloton,seojungmin/peloton,AllisonWang/peloton,AllisonWang/peloton,AllisonWang/peloton,malin1993ml/peloton,haojin2/peloton,seojungmin/peloton,haojin2/peloton,PauloAmora/peloton,cmu-db/peloton,vittvolt/peloton,yingjunwu/peloton,malin1993ml/peloton,cmu-db/peloton,yingjunwu/peloton,vittvolt/peloton,seojungmin/peloton,malin1993ml/peloton,haojin2/peloton,apavlo/peloton,cmu-db/peloton,vittvolt/peloton,malin1993ml/peloton,cmu-db/peloton,apavlo/peloton,PauloAmora/peloton,prashasthip/peloton,yingjunwu/peloton,AngLi-Leon/peloton,AllisonWang/peloton,yingjunwu/peloton,prashasthip/peloton,AngLi-Leon/peloton,AngLi-Leon/peloton,apavlo/peloton,yingjunwu/peloton,seojungmin/peloton,AllisonWang/peloton,apavlo/peloton,PauloAmora/peloton,seojungmin/peloton,cmu-db/peloton,haojin2/peloton,prashasthip/peloton,PauloAmora/peloton,AngLi-Leon/peloton,yingjunwu/peloton,malin1993ml/peloton