options.getUserArguments(), flowletDef.getFlowletSpec(),
metricsCollectionService, discoveryServiceClient,
dsFramework, configuration);
// Creates tx related objects
DataFabricFacade dataFabricFacade = disableTransaction ?
dataFabricFacadeFactory.createNoTransaction(program, flowletContext.getDatasetInstantiator())
: dataFabricFacadeFactory.create(program, flowletContext.getDatasetInstantiator());
// Creates QueueSpecification
Table<Node, String, Set<QueueSpecification>> queueSpecs =