[HADOOP-1435] FileSystem.globPaths should not create a Path from an empty string

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 0.12.3
• Fix Version/s: 0.13.0
• Component/s: fs
• Assignee: Hairong Kuang
• Reporter: Hairong Kuang
• Created: 25/May/07 17:34
• Updated: 08/Jun/07 20:40
• Resolved: 25/May/07 19:32

Description

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)