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  1. Hadoop HDFS
  2. HDFS-9048

DistCp documentation is out-of-dated

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.8.0, 2.7.3, 3.0.0-alpha1
    • Component/s: None
    • Labels:
      None
    • Target Version/s:

      Description

      There are a couple issues with the current distcp document:

      • It recommends hftp / hsftp filesystem to copy data between different hadoop version. hftp / hsftp have been deprecated in the flavor of webhdfs.
      • If the users are copying between Hadoop 2.x they can use the hdfs protocol directly for better performance.

        Attachments

        1. HDFS-9048-4.patch
          1 kB
          Daisuke Kobayashi
        2. HDFS-9048-3.patch
          1 kB
          Daisuke Kobayashi
        3. HDFS-9048-2.patch
          1 kB
          Daisuke Kobayashi
        4. HDFS-9048.patch
          1 kB
          Daisuke Kobayashi

          Activity

            People

            • Assignee:
              daisuke.kobayashi Daisuke Kobayashi
              Reporter:
              wheat9 Haohui Mai
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              Dates

              • Created:
                Updated:
                Resolved: