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YARN-5815. Random failure of TestApplicationPriority.testOrderOfActivatingThePriorityApplicationOnRMRestart (Bibin A Chundatt via Varun Saxena)

This commit is contained in:
Varun Saxena 2016-11-03 00:43:28 +05:30
parent 77142827e8
commit 8602e2cb0f
1 changed files with 11 additions and 12 deletions
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23
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestApplicationPriority.java
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@ -684,36 +684,35 @@ public class TestApplicationPriority {
(LeafQueue) ((CapacityScheduler) scheduler).getQueue("default");
// wait for all applications to get added to scheduler
int count = 5;
int count = 50;
while (count-- > 0) {
if ((defaultQueue.getNumActiveApplications() + defaultQueue
.getNumPendingApplications()) == 3) {
if (defaultQueue.getNumPendingApplications() == 3) {
break;
}
Thread.sleep(500);
Thread.sleep(50);
}
// Before NM registration, AMResourceLimit threshold is 0. So no
// applications get activated.
Assert.assertEquals(0, defaultQueue.getNumActiveApplications());
Assert.assertEquals(3, defaultQueue.getNumPendingApplications());
// NM resync to new RM
nm1.registerNode();
dispatcher1.await();
Assert.assertEquals(2, defaultQueue.getNumActiveApplications());
Assert.assertEquals(1, defaultQueue.getNumPendingApplications());
// wait for activating one applications
count = 5;
// wait for activating applications
count = 50;
while (count-- > 0) {
if (defaultQueue.getOrderingPolicy().getSchedulableEntities().size() == 2) {
if (defaultQueue.getNumActiveApplications() == 2) {
break;
}
Thread.sleep(500);
Thread.sleep(50);
}
Assert.assertEquals(2, defaultQueue.getNumActiveApplications());
Assert.assertEquals(1, defaultQueue.getNumPendingApplications());
// verify for order of activated applications iterator
iterator =
defaultQueue.getOrderingPolicy().getSchedulableEntities().iterator();