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https://issues.apache.org/jira/browse/YARN-1786?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13920624#comment-13920624
]
shenhong commented on YARN-1786:
--------------------------------
{code}
@Test
public void testAppAcceptedKill() throws IOException, InterruptedException {
LOG.info("--- START: testAppAcceptedKill ---");
RMApp application = testCreateAppAccepted(null);
// ACCEPTED => KILLED event RMAppEventType.KILL
RMAppEvent event = new RMAppEvent(application.getApplicationId(),
RMAppEventType.KILL);
application.handle(event);
rmDispatcher.await();
assertAppAndAttemptKilled(application);
}
{code}
at assertAppAndAttemptKilled, it will call sendAttemptUpdateSavedEvent.
{code}
private void assertAppAndAttemptKilled(RMApp application)
throws InterruptedException {
sendAttemptUpdateSavedEvent(application);
sendAppUpdateSavedEvent(application);
assertKilled(application);
Assert.assertEquals(RMAppAttemptState.KILLED, application
.getCurrentAppAttempt().getAppAttemptState());
assertAppFinalStateSaved(application);
}
{code}
> TestRMAppTransitions occasionally fail
> --------------------------------------
>
> Key: YARN-1786
> URL: https://issues.apache.org/jira/browse/YARN-1786
> Project: Hadoop YARN
> Issue Type: Bug
> Components: resourcemanager
> Affects Versions: 2.3.0
> Reporter: shenhong
> Assignee: shenhong
> Attachments: YARN-1786.patch
>
>
> TestRMAppTransitions often fail with "application finish time is not greater
> then 0", following is log:
> {code}
> testAppAcceptedKill[0](org.apache.hadoop.yarn.server.resourcemanager.rmapp.TestRMAppTransitions)
> Time elapsed: 0.04 sec <<< FAILURE! junit.framework.AssertionFailedError:
> application finish time is not greater then 0 at
> org.apache.hadoop.yarn.server.resourcemanager.rmapp.TestRMAppTransitions.assertTimesAtFinish(TestRMAppTransitions.java:283)
> at
> org.apache.hadoop.yarn.server.resourcemanager.rmapp.TestRMAppTransitions.assertKilled(TestRMAppTransitions.java:298)
> at
> org.apache.hadoop.yarn.server.resourcemanager.rmapp.TestRMAppTransitions.assertAppAndAttemptKilled(TestRMAppTransitions.java:310)
> at
> org.apache.hadoop.yarn.server.resourcemanager.rmapp.TestRMAppTransitions.testAppAcceptedKill(TestRMAppTransitions.java:624)
>
> testAppRunningKill[0](org.apache.hadoop.yarn.server.resourcemanager.rmapp.TestRMAppTransitions)
> Time elapsed: 0.033 sec <<< FAILURE! junit.framework.AssertionFailedError:
> application finish time is not greater then 0 at
> org.apache.hadoop.yarn.server.resourcemanager.rmapp.TestRMAppTransitions.assertTimesAtFinish(TestRMAppTransitions.java:283)
> at
> org.apache.hadoop.yarn.server.resourcemanager.rmapp.TestRMAppTransitions.assertKilled(TestRMAppTransitions.java:298)
> at
> org.apache.hadoop.yarn.server.resourcemanager.rmapp.TestRMAppTransitions.testAppRunningKill(TestRMAppTransitions.java:646)
>
> testAppRunningKill[1](org.apache.hadoop.yarn.server.resourcemanager.rmapp.TestRMAppTransitions)
> Time elapsed: 0.036 sec <<< FAILURE! junit.framework.AssertionFailedError:
> application finish time is not greater then 0 at
> org.apache.hadoop.yarn.server.resourcemanager.rmapp.TestRMAppTransitions.assertTimesAtFinish(TestRMAppTransitions.java:283)
> at
> org.apache.hadoop.yarn.server.resourcemanager.rmapp.TestRMAppTransitions.assertKilled(TestRMAppTransitions.java:298)
> at
> org.apache.hadoop.yarn.server.resourcemanager.rmapp.TestRMAppTransitions.testAppRunningKill(TestRMAppTransitions.java:646)
> {code}
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