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  1. Hadoop HDFS
  2. HDFS-12882

Support full open(PathHandle) contract in HDFS

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 3.1.0
    • hdfs-client
    • None
    • Reviewed

    Description

      HDFS-7878 added support for open(PathHandle), but it only partially implemented the semantics specified in the contract (i.e., open-by-inodeID). HDFS should implement all permutations of the default options for PathHandle.

      Attachments

        1. HDFS-12882.05.patch
          67 kB
          Christopher Douglas
        2. HDFS-12882.05.patch
          67 kB
          Christopher Douglas
        3. HDFS-12882.04.patch
          65 kB
          Christopher Douglas
        4. HDFS-12882.03.patch
          129 kB
          Christopher Douglas
        5. HDFS-12882.02.patch
          121 kB
          Christopher Douglas
        6. HDFS-12882.01.patch
          121 kB
          Christopher Douglas
        7. HDFS-12882.00.salient.txt
          14 kB
          Christopher Douglas
        8. HDFS-12882.00.patch
          121 kB
          Christopher Douglas

        Issue Links

        is related to

        Improvement - An improvement or enhancement to an existing feature or task. HDFS-12877 Add open(PathHandle) with default buffersize

        • Trivial - Cosmetic problem like misspelt words or misaligned text.
        • Resolved
        relates to

        New Feature - A new feature of the product, which has yet to be developed. HDFS-9806 Allow HDFS block replicas to be provided by an external storage system

        • Major - Major loss of function.
        • Resolved

        Improvement - An improvement or enhancement to an existing feature or task. HDFS-7878 API - expose a unique file identifier

        • Major - Major loss of function.
        • Resolved

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            cdouglas Christopher Douglas
            cdouglas Christopher Douglas
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            Dates

              Created:
              Updated:
              Resolved:

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