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  1. Hive
  2. HIVE-20619 Include MultiDelimitSerDe in HIveServer2 By Default
  3. HIVE-24770

Upgrade should update changed FQN for MultiDelimiterSerDe in HMS DB.

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 4.0.0
    • Fix Version/s: 4.0.0
    • Component/s: Hive

      Description

      While the parent change has does not cause this directly, but post upgrade the existing tables that use MultiDelimiterSerDe will be broken as the hive-contrib jar would no longer exist. Instead if the Hive schema upgrade script can update the SERDES table to alter the classname to the new classname, the old tables would work automatically. Much better user experience.

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              • Assignee:
                ngangam Naveen Gangam
                Reporter:
                ngangam Naveen Gangam
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