Uploaded image for project: 'Hadoop Common'
  1. Hadoop Common
  2. HADOOP-4783

History files are given world readable permissions.

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 0.19.0
    • Fix Version/s: 0.20.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Incompatible change, Reviewed
    • Release Note:
      Changed history directory permissions to 750 and history file permissions to 740.

      Description

      It is found that history files are being created with permissions 0777. On shared clusters this is opening up too much. However, there is a requirement to allow Chukwa to read history files. (See HADOOP-4705). This issue is to set up appropriate permissions for the files to be as restrictive as required, while still fixing the problem for Chukwa.

        Attachments

        1. patch-4783-2.txt
          3 kB
          Amareshwari Sriramadasu
        2. patch-4783-2.txt
          4 kB
          Amareshwari Sriramadasu
        3. patch-4783-1.txt
          4 kB
          Amareshwari Sriramadasu
        4. patch-4783.txt
          3 kB
          Amareshwari Sriramadasu

          Activity

            People

            • Assignee:
              amareshwari Amareshwari Sriramadasu
              Reporter:
              yhemanth Hemanth Yamijala
            • Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: