feat: support pushdown-aware dynamic filter#23701

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zhuqi-lucas:qizhu/help-22384-rebase

Commits on Jul 20, 2026

feat(parquet-datasource): always accept pushable filters, run rejected conjuncts post-scan

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zhuqi-lucas
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perf(hash-join): split membership from bounds in dynamic filter pushdown
zhuqi-lucas
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perf(parquet-scan): skip dynamic filters in pushdown=false post-scan filter
zhuqi-lucas
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perf(hash-join): union-bounds fast path for Partitioned dynamic filter (root fix)
zhuqi-lucas
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fix(tests): CI green-up after union-bounds root fix
zhuqi-lucas
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perf(hash-join): gate union-bounds fast path on pushdown_filters=false
zhuqi-lucas
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Merge branch 'main' into qizhu/help-22384-rebase
zhuqi-lucas
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fix(hash-join): use unused pushdown_on+membership_on helper via new test
zhuqi-lucas
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perf(parquet): adaptive selectivity gate for PostScanFilter (MVP)
zhuqi-lucas
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Merge branch 'main' into qizhu/help-22384-rebase
zhuqi-lucas
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Revert "perf(parquet): adaptive selectivity gate for PostScanFilter (MVP)"
zhuqi-lucas
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perf(hash-join): skip dynamic filter for RightSemi when pushdown_filters=false
zhuqi-lucas
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