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Posted to github@arrow.apache.org by "jorisvandenbossche (via GitHub)" <gi...@apache.org> on 2023/04/26 08:24:14 UTC

[GitHub] [arrow] jorisvandenbossche commented on issue #35331: [C++][Python] Expose `sorting_columns` in RowGroupMetaData for Parquet files

jorisvandenbossche commented on issue #35331:
URL: https://github.com/apache/arrow/issues/35331#issuecomment-1522991033

   @ei-grad thanks for opening the issue! I think that would be a welcome enhancement. 
   
   Note that this is also not yet exposed in the C++ `parquet::RowGroupMetaData` (which wraps the raw `parquet::format::RowGroup`, which is the auto-generated equivalent of the thrift struct you mentioned). So a first step would be to expose it in C++, and then the Python bindings can expose it as well.


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