[core] Optimization of Parquet Predicate Pushdown Capability #4608
+769
−167
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Looks very nice! Thanks @Aiden-Dong , I will take a review next week. |
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@Aiden-Dong Can you add test for parquet page predicate pushdown and deletion vectors enabled? I just want to make sure |
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Purpose
Linked issue: #4586
优化了基于 Parquet 文件过滤读取时的谓词下推能力，将原先的Parquet 谓词下推由RowGroup级别增强到了 Column page 级别，查询性能提升明显。
Optimized the predicate pushdown capability for filtering and reading Parquet files, enhancing the original predicate pushdown from the RowGroup level to the Column Page level, resulting in a significant improvement in query performance.
Tests
API and Format
Documentation