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  1. Hive
  2. HIVE-19599

Release Notes : Highlighting backwards incompatible changes

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Details

    • Bug
    • Status: Resolved
    • Blocker
    • Resolution: Fixed
    • 3.0.0
    • None
    • Documentation
    • None

    Description

      We need to highlight backwards incompatible changes.  A list Jira titles won't be sufficient.

      For example, tables with Acid V1 (pre 3.0) data has to be major compacted before upgrade and may not process any update/delete/merge until after upgrade.  Not doing so may result in data corruption/loss.

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          is related to

          Sub-task - The sub-task of the issue HIVE-19598 Add Acid V1 to V2 upgrade module

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

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              vgarg Vineet Garg
              ekoifman Eugene Koifman
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              Dates

                Created:
                Updated:
                Resolved: