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Posted to hdfs-dev@hadoop.apache.org by "Ahmed Hussein (Jira)" <ji...@apache.org> on 2020/10/23 03:45:00 UTC
[jira] [Resolved] (HDFS-12122) TestEditLogTailer is flaky
[ https://issues.apache.org/jira/browse/HDFS-12122?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ahmed Hussein resolved HDFS-12122.
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Release Note:
I could not reproduce this. I did not see it in the Qbt reports either.
Without logs there is no point of keeping this opened.
Resolution: Cannot Reproduce
> TestEditLogTailer is flaky
> --------------------------
>
> Key: HDFS-12122
> URL: https://issues.apache.org/jira/browse/HDFS-12122
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: namenode
> Affects Versions: 3.0.0-alpha4
> Reporter: John Zhuge
> Priority: Minor
> Labels: flaky-test
>
> https://builds.apache.org/job/PreCommit-HDFS-Build/20225/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
> {noformat}
> Tests run: 12, Failures: 5, Errors: 0, Skipped: 0, Time elapsed: 46.901 sec <<< FAILURE! - in org.apache.hadoop.hdfs.server.namenode.ha.TestEditLogTailer
> testTriggersLogRollsForAllStandbyNN[0](org.apache.hadoop.hdfs.server.namenode.ha.TestEditLogTailer) Time elapsed: 10.728 sec <<< FAILURE!
> java.lang.AssertionError: Test resulted in an unexpected exit
> at org.apache.hadoop.hdfs.MiniDFSCluster.shutdown(MiniDFSCluster.java:1957)
> at org.apache.hadoop.hdfs.MiniDFSCluster.shutdown(MiniDFSCluster.java:1944)
> at org.apache.hadoop.hdfs.MiniDFSCluster.shutdown(MiniDFSCluster.java:1937)
> at org.apache.hadoop.hdfs.server.namenode.ha.TestEditLogTailer.testTriggersLogRollsForAllStandbyNN(TestEditLogTailer.java:245)
> testNN1TriggersLogRolls[1](org.apache.hadoop.hdfs.server.namenode.ha.TestEditLogTailer) Time elapsed: 0.394 sec <<< FAILURE!
> java.lang.AssertionError: Test resulted in an unexpected exit
> at org.apache.hadoop.hdfs.MiniDFSCluster.shutdown(MiniDFSCluster.java:1957)
> at org.apache.hadoop.hdfs.MiniDFSCluster.shutdown(MiniDFSCluster.java:1944)
> at org.apache.hadoop.hdfs.MiniDFSCluster.shutdown(MiniDFSCluster.java:1937)
> at org.apache.hadoop.hdfs.server.namenode.ha.TestEditLogTailer.testStandbyTriggersLogRolls(TestEditLogTailer.java:201)
> at org.apache.hadoop.hdfs.server.namenode.ha.TestEditLogTailer.testNN1TriggersLogRolls(TestEditLogTailer.java:154)
> testNN2TriggersLogRolls[1](org.apache.hadoop.hdfs.server.namenode.ha.TestEditLogTailer) Time elapsed: 1.287 sec <<< FAILURE!
> java.lang.AssertionError: Test resulted in an unexpected exit
> at org.apache.hadoop.hdfs.MiniDFSCluster.shutdown(MiniDFSCluster.java:1957)
> at org.apache.hadoop.hdfs.MiniDFSCluster.shutdown(MiniDFSCluster.java:1944)
> at org.apache.hadoop.hdfs.MiniDFSCluster.shutdown(MiniDFSCluster.java:1937)
> at org.apache.hadoop.hdfs.server.namenode.ha.TestEditLogTailer.testStandbyTriggersLogRolls(TestEditLogTailer.java:201)
> at org.apache.hadoop.hdfs.server.namenode.ha.TestEditLogTailer.testNN2TriggersLogRolls(TestEditLogTailer.java:159)
> testNN0TriggersLogRolls[1](org.apache.hadoop.hdfs.server.namenode.ha.TestEditLogTailer) Time elapsed: 1.286 sec <<< FAILURE!
> java.lang.AssertionError: Test resulted in an unexpected exit
> at org.apache.hadoop.hdfs.MiniDFSCluster.shutdown(MiniDFSCluster.java:1957)
> at org.apache.hadoop.hdfs.MiniDFSCluster.shutdown(MiniDFSCluster.java:1944)
> at org.apache.hadoop.hdfs.MiniDFSCluster.shutdown(MiniDFSCluster.java:1937)
> at org.apache.hadoop.hdfs.server.namenode.ha.TestEditLogTailer.testStandbyTriggersLogRolls(TestEditLogTailer.java:201)
> at org.apache.hadoop.hdfs.server.namenode.ha.TestEditLogTailer.testNN0TriggersLogRolls(TestEditLogTailer.java:149)
> testTriggersLogRollsForAllStandbyNN[1](org.apache.hadoop.hdfs.server.namenode.ha.TestEditLogTailer) Time elapsed: 10.469 sec <<< FAILURE!
> java.lang.AssertionError: Test resulted in an unexpected exit
> at org.apache.hadoop.hdfs.MiniDFSCluster.shutdown(MiniDFSCluster.java:1957)
> at org.apache.hadoop.hdfs.MiniDFSCluster.shutdown(MiniDFSCluster.java:1944)
> at org.apache.hadoop.hdfs.MiniDFSCluster.shutdown(MiniDFSCluster.java:1937)
> at org.apache.hadoop.hdfs.server.namenode.ha.TestEditLogTailer.testTriggersLogRollsForAllStandbyNN(TestEditLogTailer.java:245)
> {noformat}
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