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  1. Hive
  2. HIVE-136

SerDe should escape some special characters

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 0.3.0
    • Fix Version/s: 0.4.0
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      MetadataTypedColumnsetSerDe and DynamicSerDe should escape some special characters like '\n' or the column/item/key separator.
      Otherwise the data will look corrupted.

      We plan to deprecate MetadataTypedColumnsetSerDe and DynamicSerDe for the simple delimited format, and use LazySimpleSerDe instead.
      So LazySimpleSerDe needs to have the capability of escaping and unescaping.

        Attachments

        1. HIVE-136.5.patch
          204 kB
          Zheng Shao
        2. HIVE-136.4.patch
          204 kB
          Zheng Shao
        3. HIVE-136.3.patch
          204 kB
          Zheng Shao
        4. HIVE-136.2.patch
          202 kB
          Zheng Shao
        5. HIVE-136.1.patch
          200 kB
          Zheng Shao

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              • Assignee:
                zshao Zheng Shao
                Reporter:
                zshao Zheng Shao
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                Dates

                • Created:
                  Updated:
                  Resolved: