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  1. Hive
  2. HIVE-9462

HIVE-8577 - breaks type evolution

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 0.15.0
    • 1.1.0
    • Serializers/Deserializers
    • None

    Description

      If you write an avro field out as int and then change it's type to long you will get an UnresolvedUnionException due to code in HIVE-8577.

      Attachments

        1. HIVE-9462.1.patch
          5 kB
          Brock Noland
        2. HIVE-9462.2.patch
          6 kB
          Brock Noland
        3. HIVE-9462.3.patch
          6 kB
          Brock Noland
        4. type_evolution.avro
          0.2 kB
          Brock Noland

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. HIVE-8577 Cannot deserialize Avro schema with a map<string,string> with null values

          • Major - Major loss of function.
          • Closed

          Activity

            People

              brocknoland Brock Noland
              brocknoland Brock Noland
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              Dates

                Created:
                Updated:
                Resolved: