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  1. Apache Ozone
  2. HDDS-3698 Ozone Non-Rolling upgrades
  3. HDDS-5023

Datanodes should always use MLV 0 when no VERSION file is present

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    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
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    Description

      Since older versions of the code did not have a VERSION file for datanodes, use the presence of the datanode.id file to determine whether the datanode is being started on a fresh install and should use the latest layout version, or being started as part of an upgrade and should use the initial layout version.

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            erose Ethan Rose
            erose Ethan Rose
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