if (appContext.getAllContainers().get(containerId).getState() == AMContainerState.ALLOCATED) {
sendEvent(new AMContainerEventLaunchRequest(containerId, taskAttempt.getVertexID(),
event.getContainerContext()));
}
sendEvent(new DAGEventSchedulerUpdateTAAssigned(taskAttempt, container));
sendEvent(new AMContainerEventAssignTA(containerId, taskAttempt.getID(),
event.getRemoteTaskSpec(), event.getContainerContext().getLocalResources(), event
.getContainerContext().getCredentials()));
}