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  1. Hadoop Common
  2. HADOOP-1743

INode refactoring

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.14.0
    • 0.15.0
    • None
    • None

    Description

      This is one of the patches related to name-node memory optimization HADOOP-1687.
      It moves INode into a separate (base) class with two separate derived classes for files and directories.
      I also eliminated unnecessary recursions in a couple of places.
      And made preparation for further steps outlined in HADOOP-1687.

      Attachments

        1. separateINode.patch
          42 kB
          Konstantin Shvachko

        Issue Links

          is part of

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-1687 Name-node memory size estimates and optimization proposal.

          • Major - Major loss of function.
          • Closed

          Activity

            People

              shv Konstantin Shvachko
              shv Konstantin Shvachko
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              Dates

                Created:
                Updated:
                Resolved: