Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.7.0
    • Fix Version/s: 2.8.0, 3.0.0-alpha2
    • Component/s: hdfs
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      The encryption zone APIs should be optimized to extensively use IIPs to eliminate path resolutions. The performance penalties incurred by common operations like creation of file statuses may be reduced by more extensive short-circuiting of EZ lookups when no EZs exist. All file creates should not be subjected to the multi-stage locking performance penalty required only for EDEK generation.

        Attachments

        1. HDFS-10939.1.patch
          47 kB
          Daryn Sharp
        2. HDFS-10939.2.patch
          46 kB
          Daryn Sharp
        3. HDFS-10939.branch-2.patch
          44 kB
          Daryn Sharp
        4. HDFS-10939.patch
          42 kB
          Daryn Sharp

          Activity

            People

            • Assignee:
              daryn Daryn Sharp
              Reporter:
              daryn Daryn Sharp
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              Dates

              • Created:
                Updated:
                Resolved: