Alkis Evlogimenos created PARQUET-2492:
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Summary: Design a general extension mechanism for Parquet
Key: PARQUET-2492
URL: https://issues.apache.org/jira/browse/PARQUET-2492
Project: Parquet
Issue Type: Improvement
Components: parquet-format
Reporter: Alkis Evlogimenos
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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