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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2022/06/10 09:00:43 UTC

[GitHub] [arrow-rs] tustvold commented on issue #1834: Sperate get_next_page_header from get_next_page in PageReader

tustvold commented on issue #1834:
URL: https://github.com/apache/arrow-rs/issues/1834#issuecomment-1152140590

   I could be missing something, but I was under the impression the intention of the ColumnIndex, as opposed to using page-level statistics, was precisely to avoid needing to read any page data for those being skipped? Is this information not encoded in the `PageLocation` index or something?


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