// it from ASSIGNED to RUNNING state
context.getEventHandler().handle(
new AMContainerEventLaunched(containerID));
ContainerLaunchedEvent lEvt = new ContainerLaunchedEvent(
containerID, clock.getTime());
context.getEventHandler().handle(new DAGHistoryEvent(lEvt));
this.state = ContainerState.RUNNING;
} catch (Throwable t) {
String message = "Container launch failed for " + containerID + " : "
+ StringUtils.stringifyException(t);