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  1. Hive
  2. HIVE-855

UDF: Concat should accept multiple arguments

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.5.0
    • Fix Version/s: 0.5.0
    • Component/s: Query Processor
    • Labels:
      None
    • Hadoop Flags:
      Reviewed
    • Release Note:
      HIVE-855. UDF: Concat should accept multiple arguments. (Paul Yang via zshao)
    • Tags:
      udf

      Description

      According to mysql, concat should accept multiple arguments.

      http://dev.mysql.com/doc/refman/5.0/en/string-functions.html#function_concat

        Attachments

        1. HIVE-855.1.patch
          3 kB
          Paul Yang
        2. HIVE-855.2.patch
          4 kB
          Paul Yang
        3. HIVE-855.3.patch
          12 kB
          Paul Yang
        4. HIVE-855.4.patch
          13 kB
          Paul Yang
        5. HIVE-855.5.patch
          14 kB
          Paul Yang

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              • Assignee:
                pauly Paul Yang
                Reporter:
                zshao Zheng Shao
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                Dates

                • Created:
                  Updated:
                  Resolved: