Aggregate Operation

• Can also do queries leading to summary information

• % get_file_list.pl -keys 'sum(sanity),sum(size),sum(events),grp(trgsetupname)' -cond collision=auau200,sanity=1,production=P02gc 173528::71128970908::2174::central

• 2194995::754986154611::20313::productionCentral

• 635075::372522928644::11280::productionCentral1200

• 4635741::1663580227269::53992::productionCentral600

• 8808076::1011162248161::40914::ProductionMinBias

Notes: