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  1. Apache Arrow
  2. ARROW-4094

[Python] Store RangeIndex in Parquet files as metadata rather than a physical data column

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    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.13.0
    • Component/s: Python
    • Labels:
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      Description

      This storage is wasteful in a lot of cases; we can define metadata for the RangeIndex and store it in the "pandas" metadata field

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            • Assignee:
              wesm Wes McKinney
              Reporter:
              wesm Wes McKinney
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