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https://issues.apache.org/jira/browse/AMBARI-22155?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Doroszlai, Attila updated AMBARI-22155:
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Status: Patch Available (was: In Progress)
> Intermittent failure of FlumeTimelineMetricsSinkTest
> ----------------------------------------------------
>
> Key: AMBARI-22155
> URL: https://issues.apache.org/jira/browse/AMBARI-22155
> Project: Ambari
> Issue Type: Bug
> Components: ambari-metrics
> Affects Versions: 2.0.0
> Reporter: Doroszlai, Attila
> Assignee: Doroszlai, Attila
> Priority: Minor
> Fix For: trunk
>
> Attachments: AMBARI-22155.patch
>
>
> {{FlumeTimelineMetricsSinkTest.testMonitorRestart}} fails intermittently due
> to non-deterministic nature of the test.
> {noformat:title=https://builds.apache.org/job/Ambari-trunk-Commit/8213/consoleText}
> Tests run: 5, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 3.499 sec <<<
> FAILURE! - in
> org.apache.hadoop.metrics2.sink.flume.FlumeTimelineMetricsSinkTest
> testMonitorRestart(org.apache.hadoop.metrics2.sink.flume.FlumeTimelineMetricsSinkTest)
> Time elapsed: 0.032 sec <<< FAILURE!
> java.lang.AssertionError:
> Expectation failure on verify:
> JMXPollUtil.getAllMBeans(): expected: 1, actual: 1
> at
> org.apache.hadoop.metrics2.sink.flume.FlumeTimelineMetricsSinkTest.testMonitorRestart(FlumeTimelineMetricsSinkTest.java:98)
> {noformat}
> AMBARI-8946 fixed the same problem in other methods of the same test class,
> but {{testMonitorRestart}} was not changed.
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