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https://issues.apache.org/jira/browse/HADOOP-1435?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12499305
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Hadoop QA commented on HADOOP-1435:
-----------------------------------
Integrated in Hadoop-Nightly #101 (See
http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Nightly/101/)
> 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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