[
https://issues.apache.org/jira/browse/HDFS-12167?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16094728#comment-16094728
]
Weiwei Yang commented on HDFS-12167:
------------------------------------
See error message
{noformat}
Error Message
Unable to find the container. Name: c0@]=[3/~C"8
Stacktrace
org.apache.hadoop.scm.container.common.helpers.StorageContainerException:
Unable to find the container. Name: c0@]=[3/~C"8
at
org.apache.hadoop.ozone.container.common.impl.ContainerManagerImpl.readContainer(ContainerManagerImpl.java:486)
at
org.apache.hadoop.ozone.container.common.impl.ChunkManagerImpl.writeChunk(ChunkManagerImpl.java:80)
at
org.apache.hadoop.ozone.container.common.impl.TestContainerPersistence.writeChunkHelper(TestContainerPersistence.java:373)
at
org.apache.hadoop.ozone.container.common.impl.TestContainerPersistence.writeKeyHelper(TestContainerPersistence.java:809)
at
org.apache.hadoop.ozone.container.common.impl.TestContainerPersistence.testListKey(TestContainerPersistence.java:825)
Standard Output
2017-07-20 10:02:34,116 [Thread-13] INFO impl.ContainerManagerImpl
(ContainerManagerImpl.java:init(149)) - Loading containers under
[DISK]file:/testptch/hadoop/hadoop-hdfs-project/hadoop-hdfs/target/test/data/4/TestContainerPersistence/tmp/ozone/repository
2017-07-20 10:02:34,122 [Thread-13] WARN fs.CachingGetSpaceUsed
(DU.java:refresh(55)) - Could not get disk usage information for path
/testptch/hadoop/hadoop-hdfs-project/hadoop-hdfs/target/test/4/dfs/data
java.io.IOException: Expecting a line not the end of stream
at org.apache.hadoop.fs.DU$DUShell.parseExecResult(DU.java:79)
at org.apache.hadoop.util.Shell.runCommand(Shell.java:980)
at org.apache.hadoop.util.Shell.run(Shell.java:887)
at org.apache.hadoop.fs.DU$DUShell.startRefresh(DU.java:62)
at org.apache.hadoop.fs.DU.refresh(DU.java:53)
at
org.apache.hadoop.fs.CachingGetSpaceUsed.init(CachingGetSpaceUsed.java:87)
at
org.apache.hadoop.fs.GetSpaceUsed$Builder.build(GetSpaceUsed.java:166)
at
org.apache.hadoop.ozone.container.common.impl.ContainerStorageLocation.<init>(ContainerStorageLocation.java:73)
at
org.apache.hadoop.ozone.container.common.impl.ContainerLocationManagerImpl.<init>(ContainerLocationManagerImpl.java:67)
at
org.apache.hadoop.ozone.container.common.impl.ContainerManagerImpl.init(ContainerManagerImpl.java:168)
at
org.apache.hadoop.ozone.container.common.impl.TestContainerPersistence.setupPaths(TestContainerPersistence.java:146)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at
org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at
org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:168)
at
org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
2017-07-20 10:02:34,132 [Thread-13] INFO impl.TestContainerPersistence
(TestContainerPersistence.java:cleanupDir(152)) - Deletting
/testptch/hadoop/hadoop-hdfs-project/hadoop-hdfs/target/test/data/4/TestContainerPersistence/tmp/ozone
{noformat}
[https://builds.apache.org/job/PreCommit-HDFS-Build/20346/testReport/org.apache.hadoop.ozone.container.common.impl/TestContainerPersistence/testListKey/]
> Ozone: Intermittent failure TestContainerPersistence#testListKey
> ----------------------------------------------------------------
>
> Key: HDFS-12167
> URL: https://issues.apache.org/jira/browse/HDFS-12167
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: ozone, test
> Reporter: Weiwei Yang
> Priority: Minor
>
> TestContainerPersistence#listKeys seems to fail intermittently. It looks
> like it was failing because some unexpected format of container name.
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