datafusion_iceberg: parquet row-filter pushdown for wide scans with a narrow predicate - #75

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Vedin merged 2 commits into

embucket-sync-df55.0.0from

perf/wide-scan-parquet-pushdown

Sep 12, 2026

Commits on Sep 12, 2026

experiment(datafusion_iceberg): enable parquet row-filter pushdown only for wide scans (>= 8 projected columns) with a narrow predicate (<= 2 columns)
Vedin
committed
9e36f80
style: rustfmt the pushdown-filter condition

Vedin
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claude
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