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Posted to hdfs-issues@hadoop.apache.org by "Shilun Fan (Jira)" <ji...@apache.org> on 2024/02/11 12:44:00 UTC

[jira] [Updated] (HDFS-15396) Fix TestViewFileSystemOverloadSchemeHdfsFileSystemContract#testListStatusRootDir

     [ https://issues.apache.org/jira/browse/HDFS-15396?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Shilun Fan updated HDFS-15396:
------------------------------
          Component/s: test
     Target Version/s: 3.3.1, 3.2.2, 3.4.0
    Affects Version/s: 3.3.1
                       3.2.2
                       3.4.0

> Fix TestViewFileSystemOverloadSchemeHdfsFileSystemContract#testListStatusRootDir
> --------------------------------------------------------------------------------
>
>                 Key: HDFS-15396
>                 URL: https://issues.apache.org/jira/browse/HDFS-15396
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: test
>    Affects Versions: 3.2.2, 3.3.1, 3.4.0
>            Reporter: Ayush Saxena
>            Assignee: Ayush Saxena
>            Priority: Major
>             Fix For: 3.2.2, 3.3.1, 3.4.0
>
>
> Exception :
> {code:java}
> java.lang.IllegalArgumentException: Can not create a Path from an empty string
> 	at org.apache.hadoop.fs.Path.checkPathArg(Path.java:172)
> 	at org.apache.hadoop.fs.Path.<init>(Path.java:184)
> 	at org.apache.hadoop.fs.viewfs.ViewFileSystem$InternalDirOfViewFs.listStatus(ViewFileSystem.java:1207)
> 	at org.apache.hadoop.fs.viewfs.ViewFileSystem.listStatus(ViewFileSystem.java:514)
> 	at org.apache.hadoop.fs.FileSystemContractBaseTest.assertListStatusFinds(FileSystemContractBaseTest.java:867)
> 	at org.apache.hadoop.fs.viewfs.TestViewFileSystemOverloadSchemeHdfsFileSystemContract.testListStatusRootDir(TestViewFileSystemOverloadSchemeHdfsFileSystemContract.java:119)
> {code}
> The reason for failure being, the mount destination for /user and /append in the test is just the URI, with no further path.
> Thus while listing, in order to fetch the permissions, the destination URI is used to get the path, which resolves being empty. Hence the failure



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