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  1. Hadoop HDFS
  2. HDFS-8983

NameNode support for protected directories

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 2.7.1
    • 2.8.0, 3.0.0-alpha1
    • namenode
    • None
    • Reviewed

    Description

      To protect important system directories from inadvertent deletion (e.g. /Users) the NameNode can allow marking directories as protected. Such directories cannot be deleted unless they are empty.

      Attachments

        1. HDFS-8393.01.patch
          20 kB
          Arpit Agarwal
        2. HDFS-8393.02.patch
          20 kB
          Arpit Agarwal
        3. HDFS-8983.03.patch
          20 kB
          Arpit Agarwal
        4. HDFS-8983.04.patch
          22 kB
          Arpit Agarwal

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. HDFS-14802 The feature of protect directories should be used in RenameOp

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              arp Arpit Agarwal
              arp Arpit Agarwal
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              Dates

                Created:
                Updated:
                Resolved: