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Posted to hdfs-dev@hadoop.apache.org by "John Zhuge (JIRA)" <ji...@apache.org> on 2017/07/11 16:56:00 UTC

[jira] [Created] (HDFS-12122) TestEditLogTailer is flaky

John Zhuge created HDFS-12122:
---------------------------------

             Summary: TestEditLogTailer is flaky
                 Key: HDFS-12122
                 URL: https://issues.apache.org/jira/browse/HDFS-12122
             Project: Hadoop HDFS
          Issue Type: Test
          Components: namenode
    Affects Versions: 3.0.0-alpha4
            Reporter: John Zhuge
            Priority: Minor


https://builds.apache.org/job/PreCommit-HDFS-Build/20225/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
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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)
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