Github user aledsage commented on a diff in the pull request:
https://github.com/apache/brooklyn-server/pull/211#discussion_r68328600
--- Diff:
software/base/src/main/java/org/apache/brooklyn/entity/software/base/lifecycle/MachineLifecycleEffectorTasks.java
---
@@ -708,7 +710,21 @@ protected void doStop(ConfigBag parameters,
Callable<StopMachineDetails<Integer>
DynamicTasks.queue("pre-stop", new PreStopCustomTask());
+ // BROOKLYN-263:
+ // With this change the stop effector will always wait for
machinelocation to provision, so it can stop it.
+ // However in some situations if the stop effector is called in
less than 8 seconds after start was called,
+ // it may be safe to skip this wait and proceed with stop.
+ // Hesitant about parameterising this.
Maybe<MachineLocation> machine =
Machines.findUniqueMachineLocation(entity().getLocations());
+ if (machine.isAbsent()) {
--- End diff --
This feels dangerous, for if start were to fail and not get a machine -
we'd wait a long time, presumably.
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