presto-main/src/main/java/io/prestosql/operator/JoinBridgeManager.java/JoinBridgeManager/TaskWideInternalJoinBridgeDataManager
class JoinBridgeManager:        public TaskWideInternalJoinBridgeDataManager(Function<Lifespan, T> lookupSourceFactoryProvider, int probeFactoryCount, int outerFactoryCount)
        {
            joinBridge = lookupSourceFactoryProvider.apply(Lifespan.taskWide());
            joinLifecycle = new JoinLifecycle(joinBridge, probeFactoryCount, outerFactoryCount);
        }