feat: Enable Parquet column statistics in Hive connector#1031
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mbasmanova wants to merge 1 commit intofacebookincubator:mainfrom
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feat: Enable Parquet column statistics in Hive connector#1031mbasmanova wants to merge 1 commit intofacebookincubator:mainfrom
mbasmanova wants to merge 1 commit intofacebookincubator:mainfrom
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Yuhta
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Mar 10, 2026
…ubator#1031) Summary: Pull Request resolved: facebookincubator#1031 Now that ParquetReader::columnStatistics() is implemented, enable per-file column stats collection for Parquet tables. Use typeWithId()->childByName() to look up node IDs instead of assuming i + 1, which is correct for both flat and nested schemas. Switch FilteredTableStatsTest from DWRF to the default Parquet format. Add documentation for HiveQueriesTestBase setup methods. Reviewed By: Yuhta Differential Revision: D95951894
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Summary:
Now that ParquetReader::columnStatistics() is implemented, enable per-file
column stats collection for Parquet tables. Use typeWithId()->childByName()
to look up node IDs instead of assuming i + 1, which is correct for both
flat and nested schemas.
Switch FilteredTableStatsTest from DWRF to the default Parquet format.
Add documentation for HiveQueriesTestBase setup methods.
Differential Revision: D95951894