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Add PhysicalExpr optimizer and cast unwrapping #16530

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Merged
alamb merged 4 commits into from
Jul 2, 2025
Merged

Add PhysicalExpr optimizer and cast unwrapping #16530

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6b2398a
Add PhysicalExpr optimizer and cast unwrapping
adriangb Jun 27, 2025
46d0e41
address pr feedback
adriangb Jul 1, 2025
e57e321
Update datafusion/pruning/src/pruning_predicate.rs
adriangb Jul 1, 2025
8cecdfc
more lit(Xi64)
adriangb Jul 1, 2025
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1 change: 1 addition & 0 deletions Cargo.lock
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7 changes: 7 additions & 0 deletions datafusion/datasource-parquet/src/opener.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -33,6 +33,7 @@ use arrow::datatypes::{FieldRef, SchemaRef, TimeUnit};
use arrow::error::ArrowError;
use datafusion_common::{exec_err, DataFusionError, Result};
use datafusion_datasource::PartitionedFile;
use datafusion_physical_expr::simplifier::PhysicalExprSimplifier;
use datafusion_physical_expr::PhysicalExprSchemaRewriter;
use datafusion_physical_expr_common::physical_expr::{
is_dynamic_physical_expr, PhysicalExpr,
Expand Down Expand Up @@ -233,7 +234,13 @@ impl FileOpener for ParquetOpener {
)
.rewrite(p)
.map_err(ArrowError::from)
.map(|p| {
PhysicalExprSimplifier::new(&physical_file_schema)
.simplify(p)
.map_err(ArrowError::from)
})
})
.transpose()?
.transpose()?;

// Build predicates for this specific file
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