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  1. Hadoop Map/Reduce
  2. MAPREDUCE-1548

Hadoop archives should be able to preserve times and other properties from original files

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.22.0
    • 0.22.0
    • harchive
    • None
    • Reviewed

    Description

      Files inside hadoop archives don't keep their original:

      • modification time
      • access time
      • permission
      • owner
      • group

      all such properties are currently taken from the file storing the archive index, and not the stored files. This doesn't look very correct.

      There should be possible to preserve the original properties of the stored files.

      Attachments

        1. MAPREDUCE-1548.0.patch
          9 kB
          Rodrigo Schmidt
        2. MAPREDUCE-1548.1.patch
          9 kB
          Rodrigo Schmidt
        3. MAPREDUCE-1548.2.patch
          9 kB
          Rodrigo Schmidt
        4. MAPREDUCE-1548.3.patch
          9 kB
          Rodrigo Schmidt
        5. MAPREDUCE-1548.4.patch
          10 kB
          Rodrigo Schmidt
        6. MAPREDUCE-1548.5.patch
          11 kB
          Rodrigo Schmidt

        Issue Links

          is blocked by

          Bug - A problem which impairs or prevents the functions of the product. MAPREDUCE-1578 HadoopArchives.java should not use HarFileSystem.VERSION

          • Major - Major loss of function.
          • Closed
          is related to

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-11436 HarFileSystem does not preserve permission, users and groups

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Patch Available
          relates to

          Bug - A problem which impairs or prevents the functions of the product. MAPREDUCE-1628 HarFileSystem shows incorrect replication numbers and permissions

          • Major - Major loss of function.
          • Closed

          Activity

            People

              rschmidt Rodrigo Schmidt
              rschmidt Rodrigo Schmidt
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              Dates

                Created:
                Updated:
                Resolved: