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  1. Hadoop Common
  2. HADOOP-1435

FileSystem.globPaths should not create a Path from an empty string

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 0.12.3
    • Fix Version/s: 0.13.0
    • Component/s: fs
    • Labels:
      None

      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)

        Attachments

        1. globPath.patch
          0.5 kB
          Hairong Kuang

          Activity

            People

            • Assignee:
              hairong Hairong Kuang
              Reporter:
              hairong Hairong Kuang
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              Dates

              • Created:
                Updated:
                Resolved: