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  1. Hadoop HDFS
  2. HDFS-7416

Revisit the abstraction between NameNodeRpcServer, FSNameSystem and FSDirectory

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
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      Description

      NameNodeRpcServer, FSNameSystem and FSDirectory implement the namespace of the NN. In the current implementation the boundary of these classes are not fully clear.

      This jira tracks the efforts of clarifying the boundaries between these three classes so that they can be more easily maintained in the long term.

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              • Assignee:
                wheat9 Haohui Mai
                Reporter:
                wheat9 Haohui Mai
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                  Updated:
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