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Posted to yarn-issues@hadoop.apache.org by "Rohith Sharma K S (JIRA)" <ji...@apache.org> on 2015/06/24 19:21:06 UTC
[jira] [Updated] (YARN-3790) usedResource from rootQueue metrics
may get stale data for FS scheduler after recovering the container
[ https://issues.apache.org/jira/browse/YARN-3790?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rohith Sharma K S updated YARN-3790:
------------------------------------
Summary: usedResource from rootQueue metrics may get stale data for FS scheduler after recovering the container (was: TestWorkPreservingRMRestart#testSchedulerRecovery fails intermittently in trunk for FS scheduler)
> usedResource from rootQueue metrics may get stale data for FS scheduler after recovering the container
> ------------------------------------------------------------------------------------------------------
>
> Key: YARN-3790
> URL: https://issues.apache.org/jira/browse/YARN-3790
> Project: Hadoop YARN
> Issue Type: Bug
> Components: fairscheduler, test
> Reporter: Rohith Sharma K S
> Assignee: zhihai xu
> Attachments: YARN-3790.000.patch
>
>
> Failure trace is as follows
> {noformat}
> Tests run: 28, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 284.078 sec <<< FAILURE! - in org.apache.hadoop.yarn.server.resourcemanager.TestWorkPreservingRMRestart
> testSchedulerRecovery[1](org.apache.hadoop.yarn.server.resourcemanager.TestWorkPreservingRMRestart) Time elapsed: 6.502 sec <<< FAILURE!
> java.lang.AssertionError: expected:<6144> but was:<8192>
> 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.junit.Assert.assertEquals(Assert.java:542)
> at org.apache.hadoop.yarn.server.resourcemanager.TestWorkPreservingRMRestart.assertMetrics(TestWorkPreservingRMRestart.java:853)
> at org.apache.hadoop.yarn.server.resourcemanager.TestWorkPreservingRMRestart.checkFSQueue(TestWorkPreservingRMRestart.java:342)
> at org.apache.hadoop.yarn.server.resourcemanager.TestWorkPreservingRMRestart.testSchedulerRecovery(TestWorkPreservingRMRestart.java:241)
> {noformat}
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