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  1. Hadoop Common
  2. HADOOP-6234

Permission configuration files should use octal and symbolic

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.21.0
    • None
    • None
    • Reviewed
    • New configuration option dfs.umaskmode sets umask with octal or symbolic value.

    Description

      Currently, the settings for the default umask in Hadoop configuration files require the input format be in decimal. Considering that every admin in the world thinks of permissions in octal and/or symbolic format, the config files should really use those two formats and drop decimal.

      [... and, yes, I'm aware this breaks backwards compatibility. But in this case, I think that is perfectly acceptable.]

      Attachments

        1. COMMON-126.patch
          20 kB
          Jakob Homan
        2. COMMON-6234.patch
          23 kB
          Jakob Homan
        3. COMMON-6234.rel20.1.patch
          21 kB
          Suresh Srinivas
        4. COMMON-6234.rel20.patch
          22 kB
          Suresh Srinivas
        5. COMMON-6234.rel20.patch
          22 kB
          Suresh Srinivas

        Issue Links

          blocks

          New Feature - A new feature of the product, which has yet to be developed. HDFS-595 FsPermission tests need to be updated for new octal configuration parameter from HADOOP-6234

          • Major - Major loss of function.
          • Closed
          is blocked by

          Bug - A problem which impairs or prevents the functions of the product. HADOOP-6521 FsPermission:SetUMask not updated to use new-style umask setting.

          • Major - Major loss of function.
          • Closed
          is related to

          Bug - A problem which impairs or prevents the functions of the product. HADOOP-8727 Gracefully deprecate dfs.umaskmode in 2.x onwards

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-6105 Provide a way to automatically handle backward compatibility of deprecated keys

          • Major - Major loss of function.
          • Closed
          relates to

          Bug - A problem which impairs or prevents the functions of the product. HDFS-760 "fs -put" fails if dfs.umask is set to 63

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-6246 Update umask code to use key deprecation facilities from HADOOP-6105

          • Major - Major loss of function.
          • Closed

          Activity

            People

              jghoman Jakob Homan
              aw Allen Wittenauer
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              Dates

                Created:
                Updated:
                Resolved: