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  1. Hadoop HDFS
  2. HDFS-4978

Make disallowSnapshot idempotent

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 3.0.0-alpha1
    • 2.1.0-beta
    • None
    • None
    • Reviewed

    Description

      Currently disallowSnapshot is not idempotent: an exception will be thrown when the directory is already non-snapshottable. This jira tries to make it idempotent.

      Attachments

        1. HDFS-4978.001.patch
          6 kB
          Jing Zhao
        2. HDFS-4978.002.patch
          7 kB
          Jing Zhao
        3. HDFS-4978.003.patch
          8 kB
          Jing Zhao
        4. HDFS-4978.004.patch
          10 kB
          Jing Zhao
        5. HDFS-4978.005.patch
          10 kB
          Jing Zhao

        Issue Links

          is related to

          Sub-task - The sub-task of the issue HDFS-4974 Analyze and add annotations to Namenode protocol methods and enable retry

          • Major - Major loss of function.
          • Closed

          Activity

            People

              jingzhao Jing Zhao
              jingzhao Jing Zhao
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              Dates

                Created:
                Updated:
                Resolved: