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  1. Hadoop Common
  2. HADOOP-6209

chmod fails on Windows+cygwin

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Won't Fix
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: fs
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      When run on Windows + cygwin, chmod fails because it fails to call makeShellPath on the parameter.
      The strack trace with 0.19.1 below:

      org.apache.hadoop.util.Shell$ExitCodeException: chmod: changing permissions of `C:\\files\\hudson\\hadoop\\task-tracker\\taskTracker\\jobcache\\job_200908191713_0008\\job.xml': No such file or directory
      
      	at org.apache.hadoop.util.Shell.runCommand(Shell.java:195)
      	at org.apache.hadoop.util.Shell.run(Shell.java:134)
      	at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:286)
      	at org.apache.hadoop.util.Shell.execCommand(Shell.java:338)
      	at org.apache.hadoop.fs.RawLocalFileSystem.execCommand(RawLocalFileSystem.java:540)
      	at org.apache.hadoop.fs.RawLocalFileSystem.setPermission(RawLocalFileSystem.java:532)
      	at org.apache.hadoop.fs.FilterFileSystem.setPermission(FilterFileSystem.java:274)
      	at org.apache.hadoop.fs.ChecksumFileSystem.create(ChecksumFileSystem.java:364)
      	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:487)
      	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:468)
      	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:375)
      	at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:208)
      	at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:142)
      	at org.apache.hadoop.fs.FileSystem.copyToLocalFile(FileSystem.java:1214)
      	at org.apache.hadoop.fs.FileSystem.copyToLocalFile(FileSystem.java:1195)
      	at org.apache.hadoop.mapred.TaskTracker.localizeJob(TaskTracker.java:750)
      	at org.apache.hadoop.mapred.TaskTracker.startNewTask(TaskTracker.java:1656)
      	at org.apache.hadoop.mapred.TaskTracker.access$1200(TaskTracker.java:102)
      	at org.apache.hadoop.mapred.TaskTracker$TaskLauncher.run(TaskTracker.java:1621)
      

        Attachments

        1. HDFS-569.diff
          0.7 kB
          Kohsuke Kawaguchi

          Activity

            People

            • Assignee:
              kohsuke Kohsuke Kawaguchi
              Reporter:
              kohsuke Kohsuke Kawaguchi
            • Votes:
              2 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: