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https://issues.apache.org/jira/browse/HADOOP-17539?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17288415#comment-17288415
]
Steve Loughran commented on HADOOP-17539:
-----------------------------------------
{code}
[ERROR]
testWithNoOptimization(org.apache.hadoop.fs.azurebfs.services.ITestAbfsInputStreamSmallFileReads)
Time elapsed: 6.595 s <<<
ERROR!org.apache.hadoop.fs.FileAlreadyExistsException: Operation failed: "The
specified filesystem already exists.", 409, PUT,
https://stevelukwest.dfs.core.windows.net/abfs-testcontainer-856a598f-e5f5-492f-9baa-4ba3852f49cc?resource=filesystem,
FilesystemAlreadyExists, "The specified filesystem already exists.
RequestId:688e1469-601f-0000-1311-095a09000000
Time:2021-02-22T11:57:41.1246401Z"
at
org.apache.hadoop.fs.azurebfs.AzureBlobFileSystem.checkException(AzureBlobFileSystem.java:1180)
at
org.apache.hadoop.fs.azurebfs.AzureBlobFileSystem.createFileSystem(AzureBlobFileSystem.java:1063)
at
org.apache.hadoop.fs.azurebfs.AzureBlobFileSystem.initialize(AzureBlobFileSystem.java:133)
at
org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:3469)
at org.apache.hadoop.fs.FileSystem.access$300(FileSystem.java:174)
at
org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:3574)
at org.apache.hadoop.fs.FileSystem$Cache.getUnique(FileSystem.java:3527)
at org.apache.hadoop.fs.FileSystem.newInstance(FileSystem.java:593)
at org.apache.hadoop.fs.FileSystem.newInstance(FileSystem.java:605)
at
org.apache.hadoop.fs.azurebfs.AbstractAbfsIntegrationTest.createFileSystem(AbstractAbfsIntegrationTest.java:271)
at
org.apache.hadoop.fs.azurebfs.AbstractAbfsIntegrationTest.setup(AbstractAbfsIntegrationTest.java:146)
at sun.reflect.GeneratedMethodAccessor28.invoke(Unknown Source)
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:50)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
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.TestWatcher$1.evaluate(TestWatcher.java:55)
at
org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:298)
at
org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:292)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.lang.Thread.run(Thread.java:748)
Caused by: Operation failed: "The specified filesystem already exists.", 409,
PUT,
https://stevelukwest.dfs.core.windows.net/abfs-testcontainer-856a598f-e5f5-492f-9baa-4ba3852f49cc?resource=filesystem,
FilesystemAlreadyExists, "The specified filesystem already exists.
RequestId:688e1469-601f-0000-1311-095a09000000
Time:2021-02-22T11:57:41.1246401Z"
at
org.apache.hadoop.fs.azurebfs.services.AbfsRestOperation.execute(AbfsRestOperation.java:199)
at
org.apache.hadoop.fs.azurebfs.services.AbfsClient.createFilesystem(AbfsClient.java:181)
at
org.apache.hadoop.fs.azurebfs.AzureBlobFileSystemStore.createFilesystem(AzureBlobFileSystemStore.java:436)
at
org.apache.hadoop.fs.azurebfs.AzureBlobFileSystem.createFileSystem(AzureBlobFileSystem.java:1061)
... 22 more
{code}
> ABFS test setup failing "The specified filesystem already exists"
> -----------------------------------------------------------------
>
> Key: HADOOP-17539
> URL: https://issues.apache.org/jira/browse/HADOOP-17539
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/azure, test
> Affects Versions: 3.3.1
> Reporter: Steve Loughran
> Priority: Major
>
> been hitting this in parallel test runs. Even though FS Creation is meant to
> catch and swallow exceptions of code
> {{AzureServiceErrorCode.FILE_SYSTEM_ALREADY_EXISTS}}, this doesn't happen
> because the exception is translated into FileAlreadyExistsException before
> that catch/swallow
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