public void Add(int id, XComputeProcess proc)
{
lock (tableLock)
{
this.processTable.Add(id, proc);
}
}
public void Add(int id, XComputeProcess proc)
{
lock (tableLock)
{
this.processTable.Add(id, proc);
}
}
private void Initialize()
{
if (IsVertexRerun)
{
// Vertex rerun command is being executed, don't create any dispatchers
return;
}
else if (IsGraphManager)
{
VertexChangeEventHandler evtHandler = new VertexChangeEventHandler(OnVertexChanged);
schedulerHelper.OnVertexChange += evtHandler;
schedulerHelper.StartTaskMonitorThread();
if (!schedulerHelper.WaitForTasksReady())
{
// The graph manager will abort because we will not return any vertex nodes
DryadLogger.LogCritical(0, null, "Unable to begin job: too many vertex tasks failed");
schedulerHelper.OnVertexChange -= evtHandler;
dispatcherPool.Clear();
return;
}
// TODO: we need to be able to turn this off
//ThreadPool.QueueUserWorkItem(new WaitCallback(VertexMonitorThreadFunc));
}
// IsVertex
else
{
// On vertex nodes, create a dispatcher for the local vertex service and add an entry to the process table for the local process
Dispatcher d = AddDispatcher(Int32.Parse(Environment.GetEnvironmentVariable(Constants.taskIdEnvVar)), "localhost", VertexTaskState.Running);
XComputeProcess proc = new XComputeProcess(processId);
lock (proc.SyncRoot)
{
proc.Dispatcher = d;
}
this.processTable.Add(processId, proc);
}
callbackServiceHost.Start(this.baseUri, this.schedulerHelper);
}
public void CreateVertexProcess(int processId)
{
XComputeProcess proc = new XComputeProcess(processId);
this.processTable.Add(processId, proc);
proc.ChangeState(ProcessState.Unscheduled);
}
public bool TryGetValue(int id, out XComputeProcess proc)
{
return this.processTable.TryGetValue(id, out proc);
}
public bool TryGetValue(int id, out XComputeProcess proc)
{
return(this.processTable.TryGetValue(id, out proc));
}