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Posted to github@datafusion.apache.org by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/08/12 13:25:57 UTC
[I] [Follow-up #23696] Extract generic empty-row-group stripping from strip_empty_row_groups [datafusion]
zhuqi-lucas opened a new issue, #24287:
URL: https://github.com/apache/datafusion/issues/24287
Follow-up to #23696 (review comment).
`strip_empty_row_groups` in `datafusion/datasource-parquet/src/access_plan.rs` currently couples the generic empty-row-group stripping (dropping row groups whose `RowSelection` is empty after page-index pruning) with this PR's `fully_matched` tracking. The empty-RG stripping itself is broadly useful and applies independently of `fully_matched`, so it could be extracted into its own PR.
Suggested by @adriangb in https://github.com/apache/datafusion/pull/23696#discussion_r3766059462
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Re: [I] [Follow-up #23696] Extract generic empty-row-group stripping from strip_empty_row_groups [datafusion]
Posted by "adriangb (via GitHub)" <gi...@apache.org>.
adriangb closed issue #24287: [Follow-up #23696] Extract generic empty-row-group stripping from strip_empty_row_groups
URL: https://github.com/apache/datafusion/issues/24287
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