public void ShutdownNoContinueExisting()
{
ScheduledThreadPoolExecutor e = new ScheduledThreadPoolExecutor(5, Executors.DefaultThreadFactory());
e.SetExecuteExistingDelayedTasksAfterShutdownPolicy(false);
bool run = false;
e.Schedule(new RunnableAction(delegate {
run = true;
}), 100, TimeUnit.MILLISECONDS);
Thread.Sleep(50);
e.Shutdown();
Assert.IsTrue(e.IsShutdown());
Assert.IsTrue(e.IsTerminated(), "Terminated");
Assert.IsFalse(e.IsTerminating(), "Terminating");
Thread.Sleep(100);
Assert.IsFalse(run);
Assert.IsTrue(e.IsTerminated(), "Terminated");
Assert.IsFalse(e.IsTerminating(), "Terminating");
}
public void ShutdownNow()
{
ScheduledThreadPoolExecutor e = new ScheduledThreadPoolExecutor(5, Executors.DefaultThreadFactory());
bool run = false;
e.Schedule(new RunnableAction(delegate
{
run = true;
}), 100, TimeUnit.MILLISECONDS);
Thread.Sleep(50);
var pending = e.ShutdownNow();
Assert.AreEqual(0, pending.Count);
Assert.IsTrue(e.IsShutdown());
Assert.IsTrue(e.IsTerminated(), "Terminated");
Assert.IsFalse(e.IsTerminating(), "Terminating");
Thread.Sleep(100);
Assert.IsFalse(run);
Assert.IsTrue(e.IsTerminated(), "Terminated");
Assert.IsFalse(e.IsTerminating(), "Terminating");
}
/// <exception cref="System.Exception"/>
protected override void ServiceStop()
{
Log.Info("Stopping JobHistory");
if (scheduledExecutor != null)
{
Log.Info("Stopping History Cleaner/Move To Done");
scheduledExecutor.Shutdown();
bool interrupted = false;
long currentTime = Runtime.CurrentTimeMillis();
while (!scheduledExecutor.IsShutdown() && Runtime.CurrentTimeMillis() > currentTime
+ 1000l && !interrupted)
{
try
{
Sharpen.Thread.Sleep(20);
}
catch (Exception)
{
interrupted = true;
}
}
if (!scheduledExecutor.IsShutdown())
{
Log.Warn("HistoryCleanerService/move to done shutdown may not have " + "succeeded, Forcing a shutdown"
);
scheduledExecutor.ShutdownNow();
}
}
if (storage != null && storage is Org.Apache.Hadoop.Service.Service)
{
((Org.Apache.Hadoop.Service.Service)storage).Stop();
}
if (hsManager != null)
{
hsManager.Stop();
}
base.ServiceStop();
}
public void Shutdown()
{
ScheduledThreadPoolExecutor e = new ScheduledThreadPoolExecutor (5, Executors.DefaultThreadFactory ());
bool run = false;
e.Schedule (new RunnableAction (delegate {
run = true;
}),100, TimeUnit.MILLISECONDS);
Thread.Sleep (50);
e.Shutdown ();
Assert.IsTrue (e.IsShutdown ());
Assert.IsFalse (e.IsTerminated (), "Terminated");
Assert.IsTrue (e.IsTerminating (), "Terminating");
Thread.Sleep (100);
Assert.IsTrue (run, "Not run");
Assert.IsTrue (e.IsTerminated (), "Terminated");
Assert.IsFalse (e.IsTerminating (), "Terminating");
}
public void ShutdownNoContinueExisting ()
{
ScheduledThreadPoolExecutor e = new ScheduledThreadPoolExecutor (5, Executors.DefaultThreadFactory ());
e.SetExecuteExistingDelayedTasksAfterShutdownPolicy (false);
bool run = false;
e.Schedule (new RunnableAction (delegate {
run = true;
}),100, TimeUnit.MILLISECONDS);
Thread.Sleep (50);
e.Shutdown ();
Assert.IsTrue (e.IsShutdown ());
Assert.IsTrue (e.IsTerminated (), "Terminated");
Assert.IsFalse (e.IsTerminating (), "Terminating");
Thread.Sleep (100);
Assert.IsFalse (run);
Assert.IsTrue (e.IsTerminated (), "Terminated");
Assert.IsFalse (e.IsTerminating (), "Terminating");
}
