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https://issues.apache.org/jira/browse/HADOOP-8766?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Colin Patrick McCabe reassigned HADOOP-8766:
--------------------------------------------
Assignee: Colin Patrick McCabe
> FileContextMainOperationsBaseTest should randomize the root dir
> ----------------------------------------------------------------
>
> Key: HADOOP-8766
> URL: https://issues.apache.org/jira/browse/HADOOP-8766
> Project: Hadoop Common
> Issue Type: Bug
> Components: test
> Affects Versions: 2.0.0-alpha
> Reporter: Eli Collins
> Assignee: Colin Patrick McCabe
> Labels: newbie
> Attachments: HADOOP-8766.001.patch
>
>
> FileContextMainOperationsBaseTest should randomize the name of the root
> directory it creates. It currently hardcodes LOCAL_FS_ROOT_URI to
> {{/tmp/test}}.
> This causes the job to fail if it clashes with another jobs that also uses
> that path. Eg
> {noformat}
> org.apache.hadoop.fs.FileAlreadyExistsException: Parent path is not a
> directory: file:/tmp/test
> at
> org.apache.hadoop.fs.RawLocalFileSystem.mkdirs(RawLocalFileSystem.java:362)
> at
> org.apache.hadoop.fs.RawLocalFileSystem.mkdirs(RawLocalFileSystem.java:373)
> at org.apache.hadoop.fs.FileSystem.primitiveMkdir(FileSystem.java:931)
> at
> org.apache.hadoop.fs.DelegateToFileSystem.mkdir(DelegateToFileSystem.java:143)
> at org.apache.hadoop.fs.FilterFs.mkdir(FilterFs.java:189)
> at org.apache.hadoop.fs.FileContext$4.next(FileContext.java:706)
> at org.apache.hadoop.fs.FileContext$4.next(FileContext.java:703)
> at
> org.apache.hadoop.fs.FileContext$FSLinkResolver.resolve(FileContext.java:2333)
> at org.apache.hadoop.fs.FileContext.mkdir(FileContext.java:703)
> at
> org.apache.hadoop.fs.FileContextMainOperationsBaseTest.testWorkingDirectory(FileContextMainOperationsBaseTest.java:178)
> {noformat}
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