Fix compilation
Fix compilation


Former-commit-id: 3f12e8e7ce47d13d1485819ce0c9c54f402b2bdb
PauloAmora/peloton,cmu-db/peloton,prashasthip/peloton,vittvolt/peloton,vittvolt/15721-peloton,prashasthip/peloton,eric-haibin-lin/peloton-1,ShuxinLin/peloton,yingjunwu/peloton,yingjunwu/peloton,ShuxinLin/peloton,seojungmin/peloton,cmu-db/peloton,phisiart/peloton-p3,haojin2/peloton,PauloAmora/peloton,vittvolt/peloton,vittvolt/peloton,phisiart/peloton-p3,apavlo/peloton,yingjunwu/peloton,prashasthip/peloton,phisiart/peloton-p3,apavlo/peloton,ShuxinLin/peloton,yingjunwu/peloton,yingjunwu/peloton,AllisonWang/peloton,seojungmin/peloton,AngLi-Leon/peloton,malin1993ml/peloton,jessesleeping/iso_peloton,vittvolt/peloton,jessesleeping/iso_peloton,jessesleeping/iso_peloton,haojin2/peloton,seojungmin/peloton,eric-haibin-lin/peloton-1,ShuxinLin/peloton,seojungmin/peloton,eric-haibin-lin/peloton-1,malin1993ml/peloton,vittvolt/15721-peloton,haojin2/peloton,haojin2/peloton,eric-haibin-lin/peloton-1,eric-haibin-lin/peloton-1,apavlo/peloton,apavlo/peloton,phisiart/peloton-p3,cmu-db/peloton,prashasthip/peloton,vittvolt/15721-peloton,AllisonWang/peloton,AllisonWang/peloton,cmu-db/peloton,wangziqi2016/peloton,ShuxinLin/peloton,malin1993ml/peloton,PauloAmora/peloton,cmu-db/peloton,seojungmin/peloton,AngLi-Leon/peloton,eric-haibin-lin/peloton-1,vittvolt/peloton,wangziqi2016/peloton,haojin2/peloton,wangziqi2016/peloton,AllisonWang/peloton,malin1993ml/peloton,vittvolt/15721-peloton,malin1993ml/peloton,PauloAmora/peloton,AngLi-Leon/peloton,apavlo/peloton,AngLi-Leon/peloton,vittvolt/15721-peloton,AllisonWang/peloton,vittvolt/15721-peloton,vittvolt/peloton,PauloAmora/peloton,wangziqi2016/peloton,malin1993ml/peloton,ShuxinLin/peloton,wangziqi2016/peloton,prashasthip/peloton,yingjunwu/peloton,prashasthip/peloton,AllisonWang/peloton,seojungmin/peloton,jessesleeping/iso_peloton,PauloAmora/peloton,jessesleeping/iso_peloton,wangziqi2016/peloton,haojin2/peloton,jessesleeping/iso_peloton,phisiart/peloton-p3,apavlo/peloton,AngLi-Leon/peloton,AngLi-Leon/peloton,phisiart/peloton-p3,cmu-db/peloton,jessesleeping/iso_peloton