Uploaded image for project: 'Hive'
  1. Hive
  2. HIVE-10187

Avro backed tables don't handle cyclical or recursive records

    XMLWordPrintableJSON

Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 1.2.0
    • 2.1.0
    • Serializers/Deserializers
    • None
    • Reviewed

    Description

      HIVE-7653 changed the Avro SerDe to make it generate TypeInfos even for recursive/cyclical schemas. However, any attempt to serialize data which exploits that ability results in silently dropped fields.

      Attachments

        1. HIVE-10187.5.patch
          6 kB
          Mark Wagner
        2. HIVE-10187.4.patch
          6 kB
          Mark Wagner
        3. HIVE-10187.3.patch
          6 kB
          Mark Wagner
        4. HIVE-10187.2.patch
          6 kB
          Mark Wagner
        5. HIVE-10187.1.patch
          6 kB
          Mark Wagner
        6. HIVE-10187.demo.patch
          1 kB
          Mark Wagner

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. HIVE-7653 Hive AvroSerDe does not support circular references in Schema

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              mwagner Mark Wagner
              mwagner Mark Wagner
              Votes:
              1 Vote for this issue
              Watchers:
              5 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: