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https://issues.apache.org/jira/browse/YARN-6747?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16210074#comment-16210074
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Daniel Templeton commented on YARN-6747:
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Not a big deal, but {{testApplicationLifetimeMonitorWorker()}} would more
usually be named {{doTestApplicationLifetimeMonitor()}} or
{{testApplicationLifetimeMonitorInternal()}}.
"Each app is marked as starved exactly once" seems unclear. How about,
"Expected each starved app to be marked as starved exactly once during each of
the two starvation checks, but the number of starved apps registered is not
twice the number of starved apps." :)
> TestFSAppStarvation.testPreemptionEnable fails intermittently
> -------------------------------------------------------------
>
> Key: YARN-6747
> URL: https://issues.apache.org/jira/browse/YARN-6747
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Sunil G
> Assignee: Miklos Szegedi
> Attachments: YARN-6747.000.patch
>
>
> *Error Message*
> Apps re-added even before starvation delay passed expected:<4> but was:<3>
> *Stacktrace*
> java.lang.AssertionError: Apps re-added even before starvation delay passed
> expected:<4> but was:<3>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:743)
> at org.junit.Assert.assertEquals(Assert.java:118)
> at org.junit.Assert.assertEquals(Assert.java:555)
> at
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.TestFSAppStarvation.testPreemptionEnabled(TestFSAppStarvation.java:117)
> {code}
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