Details

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

      Description

      When deleting or renaming directories, the entire subtree(s) is scanned for snapshottable directories. The performance penalty may become very expensive for dense trees. The snapshot manager knows if snapshots are in use, so clusters not using snapshots should not take the performance penalty.

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            • Assignee:
              daryn Daryn Sharp
              Reporter:
              daryn Daryn Sharp
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              • Created:
                Updated:
                Resolved: