/// <summary>
/// Start the context manager. This initiates the root context.
/// </summary>
public void Start()
{
lock (_contextLock)
{
_topContext = _rootContextLauncher.GetRootContext();
LOGGER.Log(Level.Info, string.Format(CultureInfo.InvariantCulture, "Instantiating root context with Id {0}", _topContext.Id));
if (_rootContextLauncher.RootTaskConfig.IsPresent())
{
LOGGER.Log(Level.Info, "Launching the initial Task");
try
{
_topContext.StartTask(_rootContextLauncher.RootTaskConfig.Value);
}
catch (TaskClientCodeException e)
{
Utilities.Diagnostics.Exceptions.Caught(e, Level.Error, "Exception when trying to start a task.", LOGGER);
HandleTaskException(e);
}
}
}
}
/// <summary>
/// Start the context manager. This initiates the root context.
/// </summary>
public void Start()
{
lock (_contextStack)
{
ContextRuntime rootContext = _rootContextLauncher.GetRootContext();
LOGGER.Log(Level.Info, string.Format(CultureInfo.InvariantCulture, "Instantiating root context with Id {0}", rootContext.Id));
_contextStack.Push(rootContext);
if (_rootContextLauncher.RootTaskConfig.IsPresent())
{
LOGGER.Log(Level.Info, "Launching the initial Task");
try
{
_contextStack.Peek().StartTask(_rootContextLauncher.RootTaskConfig.Value, _rootContextLauncher.RootContextConfig.Id, _heartBeatManager);
}
catch (TaskClientCodeException e)
{
Org.Apache.REEF.Utilities.Diagnostics.Exceptions.Caught(e, Level.Error, "Exception when trying to start a task.", LOGGER);
HandleTaskException(e);
}
}
}
}