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  1. Hadoop HDFS
  2. HDFS-14925

rename operation should check nest snapshot

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.3.0, 3.1.4, 3.2.2
    • Component/s: namenode
    • Labels:
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      Description

      When we do rename operation, If the src directory or any of its descendant

      is snapshottable and the dst directory or any of its ancestors is snapshottable,

      we consider this as nested snapshot, which should be denied.

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              • Assignee:
                zhjwpku Junwang Zhao
                Reporter:
                zhjwpku Junwang Zhao
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                Dates

                • Created:
                  Updated:
                  Resolved: