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  1. Hadoop HDFS
  2. HDFS-2802 Support for RW/RO snapshots in HDFS
  3. HDFS-4158

FSDirectory#hasSnapshot will NPE when deleting an empty directory

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Duplicate
    • Snapshot (HDFS-2802)
    • Snapshot (HDFS-2802)
    • namenode
    • None

    Description

      The method attempts to iterate over the child list of the directory, but that list may be null and this isn't handled currently.

      Attachments

        1. HDFS-4158.patch
          0.8 kB
          Aaron Myers

        Issue Links

          is duplicated by

          Sub-task - The sub-task of the issue HDFS-4159 Rename should fail when the destination dir is snapshottable and has snapshots

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              atm Aaron Myers
              atm Aaron Myers
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              Dates

                Created:
                Updated:
                Resolved: