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  1. Parquet
  2. PARQUET-2492

Design a general extension mechanism for Parquet

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Details

    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • parquet-format
    • None

    Description

      Design a general extension mechanism for Parquet with the following requirements:

      • old readers must be able to parse files written with the extension
      • new readers must be able to parse files written with/without the extension and deterministically detect if the extension is present or not

      Initial ideas: https://docs.google.com/document/d/1PQpY418LkIDHMFYCY8ne_G-CFpThK15LLpzWYbc7rFU/edit

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          Web Link GitHub Pull Request #254

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              Unassigned Unassigned
              alkis Alkis Evlogimenos
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              Dates

                Created:
                Updated: