feat: add column stats data skipping to table APIs #463
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@xushiyan the current impl only updates the table APIs, for the sake of reviewing i'd prefer raising another PR for predicate pushdowns for the file group APIs if that's ok. |
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Description
Makes
filtersargument accept generic predicates besides partition filters. Separates user-provided filters into partition filters (for partition pruning) and data filters (for parquet column stats-based file skipping), and improves query performance by reducing number of files scanned.part 1 closing #159
How are the changes test-covered