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From "Doug Cutting (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-1435) FileSystem.globPaths should not create a Path from an empty string
Date Fri, 25 May 2007 19:33:16 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-1435?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Doug Cutting updated HADOOP-1435:
---------------------------------

    Resolution: Fixed
        Status: Resolved  (was: Patch Available)

I just committed this.  Thanks, Hairong!

> FileSystem.globPaths should not create a Path from an empty string
> ------------------------------------------------------------------
>
>                 Key: HADOOP-1435
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1435
>             Project: Hadoop
>          Issue Type: Bug
>          Components: fs
>    Affects Versions: 0.12.3
>            Reporter: Hairong Kuang
>         Assigned To: Hairong Kuang
>            Priority: Blocker
>             Fix For: 0.13.0
>
>         Attachments: globPath.patch
>
>
> Got the following error when tried to list a directory in a home directory using a relative
path name
> hadoop dfs -ls in_jar
> Exception in thread "main" java.lang.IllegalArgumentException: Can not create a Path
from an empty string
>         at org.apache.hadoop.fs.Path.checkPathArg(Path.java:82)
>         at org.apache.hadoop.fs.Path.<init>(Path.java:90)
>         at org.apache.hadoop.fs.FileSystem.globPaths(FileSystem.java:561)
>         at org.apache.hadoop.fs.FileSystem.globPaths(FileSystem.java:540)
>         at org.apache.hadoop.fs.FsShell.ls(FsShell.java:314)
>         at org.apache.hadoop.fs.FsShell.doall(FsShell.java:842)
>         at org.apache.hadoop.fs.FsShell.run(FsShell.java:1016)
>         at org.apache.hadoop.util.ToolBase.doMain(ToolBase.java:189)
>         at org.apache.hadoop.fs.FsShell.main(FsShell.java:1092)

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