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Posted to issues@flink.apache.org by GitBox <gi...@apache.org> on 2019/11/01 16:45:52 UTC

[GitHub] [flink] tillrohrmann commented on a change in pull request #10048: [FLINK-14462][coordination] Remove JobGraph#allowQueuedScheduling flag because it is always true

tillrohrmann commented on a change in pull request #10048: [FLINK-14462][coordination] Remove JobGraph#allowQueuedScheduling flag because it is always true
URL: https://github.com/apache/flink/pull/10048#discussion_r341654375
 
 

 ##########
 File path: flink-runtime/src/test/java/org/apache/flink/runtime/jobmanager/scheduler/SchedulerIsolatedTasksTest.java
 ##########
 @@ -212,14 +154,12 @@ public void testScheduleWithDyingInstances() throws Exception {
 
 		// cannot get another slot, since all instances are dead
 		try {
-			testingSlotProvider.allocateSlot(new ScheduledUnit(getDummyTask()), false, SlotProfile.noRequirements(), TestingUtils.infiniteTime()).get();
+			testingSlotProvider
+				.allocateSlot(new ScheduledUnit(getDummyTask()), SlotProfile.noRequirements(), TestingUtils.infiniteTime())
+				.get(2000L, TimeUnit.MILLISECONDS);
 
 Review comment:
   This change looks a bit weird. I think we only see the `TimeoutExeception` because of the `get(2000L, TimeUnit.MILLISECONDS)` and not from the `testingSlotProvider` because we use the `ComponentMainThreadExecutorServiceAdapter.forMainThread` which swallows the timeout of the slot allocation. I suggest to change this and to set a very low slot allocation timeout to fail fast.

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