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. Much of the code is from binary_map.rs, but with simpler implementation because we directly use the GenericByteViewBuilder.

datum

physical_expr

sort_expr

Sort expressions

tree_node

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

utils