Minor fix in vacuumming
Minor fix in vacuumming


Former-commit-id: b60889f3fbd3e458e15b80a4b0736dd7ae3ecd67
AllisonWang/peloton,haojin2/peloton,eric-haibin-lin/peloton-1,eric-haibin-lin/peloton-1,haojin2/peloton,eric-haibin-lin/peloton-1,vittvolt/peloton,haojin2/peloton,haojin2/peloton,PauloAmora/peloton,eric-haibin-lin/peloton-1,wangziqi2016/peloton,jessesleeping/iso_peloton,apavlo/peloton,PauloAmora/peloton,malin1993ml/peloton,PauloAmora/peloton,yingjunwu/peloton,AllisonWang/peloton,haojin2/peloton,ShuxinLin/peloton,AngLi-Leon/peloton,apavlo/peloton,wangziqi2016/peloton,prashasthip/peloton,prashasthip/peloton,cmu-db/peloton,apavlo/peloton,cmu-db/peloton,phisiart/peloton-p3,AngLi-Leon/peloton,seojungmin/peloton,wangziqi2016/peloton,yingjunwu/peloton,seojungmin/peloton,yingjunwu/peloton,AllisonWang/peloton,seojungmin/peloton,malin1993ml/peloton,cmu-db/peloton,wangziqi2016/peloton,phisiart/peloton-p3,PauloAmora/peloton,yingjunwu/peloton,AngLi-Leon/peloton,phisiart/peloton-p3,eric-haibin-lin/peloton-1,jessesleeping/iso_peloton,AngLi-Leon/peloton,ShuxinLin/peloton,jessesleeping/iso_peloton,prashasthip/peloton,prashasthip/peloton,seojungmin/peloton,cmu-db/peloton,seojungmin/peloton,AllisonWang/peloton,malin1993ml/peloton,ShuxinLin/peloton,AllisonWang/peloton,seojungmin/peloton,wangziqi2016/peloton,malin1993ml/peloton,vittvolt/15721-peloton,AngLi-Leon/peloton,apavlo/peloton,vittvolt/peloton,malin1993ml/peloton,ShuxinLin/peloton,vittvolt/15721-peloton,apavlo/peloton,jessesleeping/iso_peloton,vittvolt/peloton,PauloAmora/peloton,yingjunwu/peloton,vittvolt/15721-peloton,malin1993ml/peloton,jessesleeping/iso_peloton,vittvolt/15721-peloton,yingjunwu/peloton,prashasthip/peloton,phisiart/peloton-p3,AngLi-Leon/peloton,cmu-db/peloton,eric-haibin-lin/peloton-1,phisiart/peloton-p3,vittvolt/15721-peloton,phisiart/peloton-p3,ShuxinLin/peloton,wangziqi2016/peloton,jessesleeping/iso_peloton,vittvolt/15721-peloton,AllisonWang/peloton,vittvolt/peloton,jessesleeping/iso_peloton,cmu-db/peloton,prashasthip/peloton,vittvolt/peloton,vittvolt/peloton,haojin2/peloton,PauloAmora/peloton,apavlo/peloton,ShuxinLin/peloton