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https://issues.apache.org/jira/browse/HDFS-11936?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yuanbo Liu updated HDFS-11936:
------------------------------
Attachment: HDFS-11936-HDFS-7240.001.patch
We cannot rely on {{waitForHeartbeatProcessed}} to detect whether all the
datanodes' heartbeat reports have been finished, because their reports may not
be added into the queue at the same time, and it will lead to failure. Upload
v1 patch for this JIRA.
> Ozone: TestNodeManager times out before it is able to find all nodes
> --------------------------------------------------------------------
>
> Key: HDFS-11936
> URL: https://issues.apache.org/jira/browse/HDFS-11936
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: ozone
> Affects Versions: HDFS-7240
> Reporter: Anu Engineer
> Assignee: Yuanbo Liu
> Attachments: HDFS-11936-HDFS-7240.001.patch
>
>
> During the pre-commit build of
> https://builds.apache.org/job/PreCommit-HDFS-Build/19795/testReport/
> we detected that a test in TestNodeManager is failing. Probably due to the
> fact that we need more time to execute this test in jenkins. This might be
> related to HDFS-11919
> The test failure report follows.
> ==========================================================================
> {noformat}
> Regression
> org.apache.hadoop.ozone.scm.node.TestNodeManager.testScmStatsFromNodeReport
> Failing for the past 1 build (Since Failed#19795 )
> Took 0.51 sec.
> Error Message
> expected:<20000> but was:<18000>
> Stacktrace
> java.lang.AssertionError: expected:<20000> but was:<18000>
> 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.ozone.scm.node.TestNodeManager.testScmStatsFromNodeReport(TestNodeManager.java:972)
> Standard Output
> 2017-06-06 13:45:30,909 [main] INFO - Data node with ID:
> 732ebd32-a926-44c5-afbb-c9f87513a67c Registered.
> 2017-06-06 13:45:30,937 [main] INFO - Data node with ID:
> 6860fd5d-94dc-4ba8-acd0-41cc3fa7232d Registered.
> 2017-06-06 13:45:30,971 [main] INFO - Data node with ID:
> cad7174c-204c-4806-b3af-c874706d4bd9 Registered.
> 2017-06-06 13:45:30,996 [main] INFO - Data node with ID:
> 0130a672-719d-4b68-9a1e-13046f4281ff Registered.
> 2017-06-06 13:45:31,021 [main] INFO - Data node with ID:
> 8d9ea5d4-6752-48d4-9bf0-adb0bd1a651a Registered.
> 2017-06-06 13:45:31,046 [main] INFO - Data node with ID:
> f122e372-5a38-476b-97dc-5ae449190485 Registered.
> 2017-06-06 13:45:31,071 [main] INFO - Data node with ID:
> 5750eb03-c1ac-4b3a-bc59-c4d9481e245b Registered.
> 2017-06-06 13:45:31,097 [main] INFO - Data node with ID:
> aa2d90a1-9e85-41f8-a4e5-35c7d2ed7299 Registered.
> 2017-06-06 13:45:31,122 [main] INFO - Data node with ID:
> 5e52bf5c-7050-4fc9-bf10-0e52650229ee Registered.
> 2017-06-06 13:45:31,147 [main] INFO - Data node with ID:
> eaac7b8f-a556-4afc-9163-7309f7ccea18 Registered.
> 2017-06-06 13:45:31,224 [SCM Heartbeat Processing Thread - 0] INFO -
> Current Thread is interrupted, shutting down HB processing thread for Node
> Manager.
> {noformat}
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