Crate datafusion_physical_expr_common 

Physical Expr Common packages for DataFusion This package contains high level PhysicalExpr trait

Modules

binary_map

ArrowBytesMap and ArrowBytesSet for storing maps/sets of values from StringArray / LargeStringArray / BinaryArray / LargeBinaryArray.

binary_view_map

ArrowBytesViewMap and ArrowBytesViewSet for storing maps/sets of values from StringViewArray/BinaryViewArray.

datum

metrics

Metrics for recording information about execution

physical_expr

sort_expr

Sort expressions

tree_node

This module provides common traits for visiting or rewriting tree nodes easily.

utils

Macros

expect_expr_variantproto

Open the outer PhysicalExprNode and assert it carries the expected ExprType variant, returning the inner payload (auto-derefs through Box) or bailing with an Internal error.