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  1. Hadoop HDFS
  2. HDFS-13147

Support -c argument for DFS command head and tail

    Details

    • Type: New Feature
    • Status: Patch Available
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: 3.0.0
    • Fix Version/s: None
    • Component/s: hdfs, shell
    • Labels:
      None

      Description

      The offset of command head and tail is hard coded as 1024 bytes. Goal to improve it that the offset can be specified by user like Linux commands. Then the commands will be more flexible.

        Attachments

        1. HDFS-13147.001.patch
          18 kB
          Jianfei Jiang
        2. HDFS-13147.002.patch
          16 kB
          Jianfei Jiang
        3. HDFS-13147.003.patch
          19 kB
          Jianfei Jiang

          Activity

            People

            • Assignee:
              jiangjianfei Jianfei Jiang
              Reporter:
              jiangjianfei Jianfei Jiang
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              Dates

              • Created:
                Updated: