156             fThreadID(threadID)  in ThreadedAggregator()
161             t.append(std::to_string(fThreadID));  in operator()
163             fStep->threadedAggregateRowGroups(fThreadID);  in operator()
167         uint32_t fThreadID;  variable
175             fThreadID(threadID)  in ThreadedAggregateFinalizer()
181             t.append(std::to_string(fThreadID));  in operator()
183             fStep->threadedAggregateFinalize(fThreadID);  in operator()
187         uint32_t fThreadID;  variable
195             fThreadID(threadID),  in ThreadedSecondPhaseAggregator()
203                 fStep->doThreadedSecondPhaseAggregate(fThreadID + i);  in operator()
206         uint32_t fThreadID;  variable