tweaks to logging.
tweaks to logging.

elubow/titan,englishtown/titan,tomersagi/titan,graben1437/titan,mwpnava/titan,xlcupid/titan,jankotek/titan,nvoron23/titan,qiuqiyuan/titan,nvoron23/titan,graben1437/titan,hortonworks/titan,kangkot/titan,pluradj/titan,wangbf/titan,CYPP/titan,jamestyack/titan,ThiagoGarciaAlves/titan,kangkot/titan,xlcupid/titan,thinkaurelius/titan,jankotek/titan,jamestyack/titan,elkingtonmcb/titan,tomersagi/titan,anuragkh/titan,mwpnava/titan,elkingtonmcb/titan,CYPP/titan,hortonworks/titan,samanalysis/titan,thinkaurelius/faunus,wangbf/titan,banjiewen/titan,fengshao0907/titan,elkingtonmcb/titan,kalatestimine/titan,elkingtonmcb/titan,englishtown/titan,dylanht/titan,kangkot/titan,evanv/titan,hortonworks/titan,elkingtonmcb/titan,anuragkh/titan,qiuqiyuan/titan,fengshao0907/titan,dylanht/titan,qiuqiyuan/titan,jamestyack/titan,graben1437/titan,amcp/titan,anuragkh/titan,kalatestimine/titan,CYPP/titan,nvoron23/titan,ThiagoGarciaAlves/titan,amcp/titan,jamestyack/titan,samanalysis/titan,jankotek/titan,elubow/titan,banjiewen/titan,dylanht/titan,fengshao0907/titan,graben1437/titan,englishtown/titan,samanalysis/titan,thinkaurelius/titan,kalatestimine/titan,jankotek/titan,anuragkh/titan,jamestyack/titan,kangkot/titan,xlcupid/titan,hortonworks/titan,thinkaurelius/titan,englishtown/titan,tomersagi/titan,mwpnava/titan,mbrukman/titan,mwpnava/titan,fengshao0907/titan,evanv/titan,mbrukman/titan,amcp/titan,amcp/titan,nvoron23/titan,wangbf/titan,mbrukman/titan,xlcupid/titan,tomersagi/titan,banjiewen/titan,evanv/titan,pluradj/titan,mbrukman/titan,anuragkh/titan,kalatestimine/titan,wangbf/titan,banjiewen/titan,dylanht/titan,kalatestimine/titan,ThiagoGarciaAlves/titan,thinkaurelius/faunus,jankotek/titan,qiuqiyuan/titan,evanv/titan,wangbf/titan,kangkot/titan,tomersagi/titan,qiuqiyuan/titan,mbrukman/titan,pluradj/titan,mwpnava/titan,fengshao0907/titan,samanalysis/titan,ThiagoGarciaAlves/titan,elubow/titan,ThiagoGarciaAlves/titan,pluradj/titan,hortonworks/titan,elubow/titan,evanv/titan,CYPP/titan,xlcupid/titan,thinkaurelius/titan