FragmentContext rootContext = new FragmentContext(bee.getContext(), rootFragment.getHandle(), rootClient, buffers, new FunctionImplementationRegistry(bee.getContext().getConfig()));
RootExec rootExec = ImplCreator.getExec(rootContext, rootOperator);
// add fragment to local node.
map.put(rootFragment.getHandle(), new FragmentData(rootFragment.getHandle(), null, true));
rootRunner = new FragmentRunner(rootContext, rootExec, new RootFragmentManager(rootContext, rootFragment));
LocalFragmentHandler handler = new LocalFragmentHandler(rootFragment.getHandle(), buffers, rootRunner);
if(buffers.isDone()){
bee.addFragmentRunner(handler.getRunnable());
}else{
bee.getContext().getBitCom().registerIncomingBatchHandler(handler);
}
}