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https://issues.apache.org/jira/browse/HDFS-13353?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16415917#comment-16415917
]
Íñigo Goiri commented on HDFS-13353:
------------------------------------
We hadn't seen this in the past.
[~ywskycn] do you mind taking a look?
> TestRouterWebHDFSContractCreate failed
> --------------------------------------
>
> Key: HDFS-13353
> URL: https://issues.apache.org/jira/browse/HDFS-13353
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: test
> Reporter: Takanobu Asanuma
> Assignee: Takanobu Asanuma
> Priority: Major
>
> {noformat}
> [ERROR] Tests run: 11, Failures: 0, Errors: 1, Skipped: 0, Time elapsed:
> 21.685 s <<< FAILURE! - in
> org.apache.hadoop.fs.contract.router.web.TestRouterWebHDFSContractCreate
> [ERROR]
> testCreatedFileIsVisibleOnFlush(org.apache.hadoop.fs.contract.router.web.TestRouterWebHDFSContractCreate)
> Time elapsed: 0.147 s <<< ERROR!
> java.io.FileNotFoundException: expected path to be visible before file
> closed: not found
> webhdfs://0.0.0.0:43796/test/testCreatedFileIsVisibleOnFlush in
> webhdfs://0.0.0.0:43796/test
> at
> org.apache.hadoop.fs.contract.ContractTestUtils.verifyPathExists(ContractTestUtils.java:936)
> at
> org.apache.hadoop.fs.contract.ContractTestUtils.assertPathExists(ContractTestUtils.java:914)
> at
> org.apache.hadoop.fs.contract.AbstractFSContractTestBase.assertPathExists(AbstractFSContractTestBase.java:294)
> at
> org.apache.hadoop.fs.contract.AbstractContractCreateTest.testCreatedFileIsVisibleOnFlush(AbstractContractCreateTest.java:254)
> 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.InvokeMethod.evaluate(InvokeMethod.java:17)
> at
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
> at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
> at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
> at
> org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
> Caused by: java.io.FileNotFoundException: File does not exist:
> /test/testCreatedFileIsVisibleOnFlush
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
> at
> org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:121)
> at
> org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:110)
> at
> org.apache.hadoop.hdfs.web.WebHdfsFileSystem.toIOException(WebHdfsFileSystem.java:549)
> at
> org.apache.hadoop.hdfs.web.WebHdfsFileSystem.access$800(WebHdfsFileSystem.java:136)
> at
> org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner.shouldRetry(WebHdfsFileSystem.java:877)
> at
> org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner.runWithRetry(WebHdfsFileSystem.java:843)
> at
> org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner.access$100(WebHdfsFileSystem.java:642)
> at
> org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner$1.run(WebHdfsFileSystem.java:680)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1682)
> at
> org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner.run(WebHdfsFileSystem.java:676)
> at
> org.apache.hadoop.hdfs.web.WebHdfsFileSystem.getHdfsFileStatus(WebHdfsFileSystem.java:1074)
> at
> org.apache.hadoop.hdfs.web.WebHdfsFileSystem.getFileStatus(WebHdfsFileSystem.java:1085)
> at
> org.apache.hadoop.fs.contract.ContractTestUtils.verifyPathExists(ContractTestUtils.java:930)
> ... 15 more
> Caused by:
> org.apache.hadoop.ipc.RemoteException(java.io.FileNotFoundException): File
> does not exist: /test/testCreatedFileIsVisibleOnFlush
> at
> org.apache.hadoop.hdfs.web.JsonUtilClient.toRemoteException(JsonUtilClient.java:83)
> at
> org.apache.hadoop.hdfs.web.WebHdfsFileSystem.validateResponse(WebHdfsFileSystem.java:510)
> at
> org.apache.hadoop.hdfs.web.WebHdfsFileSystem.access$200(WebHdfsFileSystem.java:136)
> at
> org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner.connect(WebHdfsFileSystem.java:739)
> at
> org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner.runWithRetry(WebHdfsFileSystem.java:814)
> ... 24 more
> {noformat}
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