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  1. Hadoop Common
  2. HADOOP-13626

Remove distcp dependency on FileStatus serialization

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.9.0, 3.0.0-alpha2
    • Component/s: tools/distcp
    • Labels:
      None

      Description

      DistCp uses an internal struct CopyListingFileStatus to record metadata. Because this record extends FileStatus, it also relies on the Writable contract from that type. Because DistCp performs its checks on a subset of the fields (i.e., does not actually rely on FileStatus as a supertype), these types should be independent.

        Attachments

        1. HADOOP-13626.004.patch
          23 kB
          Chris Douglas
        2. HADOOP-13626.003.patch
          23 kB
          Chris Douglas
        3. HADOOP-13626.002.patch
          23 kB
          Chris Douglas
        4. HADOOP-13626.001.patch
          23 kB
          Chris Douglas

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              • Assignee:
                chris.douglas Chris Douglas
                Reporter:
                chris.douglas Chris Douglas
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                Dates

                • Created:
                  Updated:
                  Resolved: