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Posted to github@arrow.apache.org by "mapleFU (via GitHub)" <gi...@apache.org> on 2023/06/02 18:06:13 UTC

[GitHub] [arrow] mapleFU commented on pull request #35798: GH-35579: [C++] Support non-named FieldRefs in Parquet scanner

mapleFU commented on PR #35798:
URL: https://github.com/apache/arrow/pull/35798#issuecomment-1574120874

   OK, thanks for your explanition @lidavidm .
   I think when schema evolution happens, seek by index might provide unconsistent result, and seek by name doesn't has that problem. But if we we can't yet unify files of different schemas into a consistent schema, I'm +1 on this patch


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