}
//
// create instances required for actually running
//
CompositeKeyUtil keyutil = new CompositeKeyUtil(runInfo.getQueueIdByteLength(), runInfo.getItemIdByteLength());
queueFactory = new DefaultQueueFactory(this, keyutil, datastore);
// load initial queues
TreeMap<Integer,Queue> queues = queueFactory.loadQueues(queueInfoMap);