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  1. Apache Arrow
  2. ARROW-9231

[Format] Increment MetadataVersion from V4 to V5

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Details

    • Improvement
    • Status: Closed
    • Blocker
    • Resolution: Duplicate
    • None
    • 1.0.0
    • Format
    • None

    Description

      We are making enough non-forward-compatible format changes that we should increase the format version to V5 while continuing to accept V4 (because the changes we've made are backward compatible) and where relevant implementing a V4-compatibility mode that disables features where there are changes between 0.17.x and 1.x

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            wesm Wes McKinney
            wesm Wes McKinney
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              Updated:
              Resolved: