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  1. Hive
  2. HIVE-10641

create CRC32 UDF

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 1.3.0, 2.0.0
    • UDF
    • None

    Description

      CRC32 computes a cyclic redundancy check value for string or binary argument and returns bigint value. The result is NULL if the argument is NULL.

      MySQL has similar function https://dev.mysql.com/doc/refman/5.0/en/mathematical-functions.html#function_crc32

      Attachments

        1. HIVE-10641.2.patch
          10 kB
          Alexander Pivovarov
        2. HIVE-10641.1.patch
          10 kB
          Alexander Pivovarov

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            apivovarov Alexander Pivovarov Assign to me
            apivovarov Alexander Pivovarov
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              Updated:
              Resolved:

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