Module utils 

Functions

evaluate_expressions_to_arrays

Evaluates expressions against a record batch. This will convert the resulting ColumnarValues to ArrayRefs, duplicating any ScalarValues that may have been returned, and validating that the returned arrays all have the same number of rows as the input batch.

evaluate_expressions_to_arrays_with_metrics

Same as evaluate_expressions_to_arrays but records optional per-expression metrics.

scatter

Scatter truthy array by boolean mask. When the mask evaluates true, next values of truthy are taken, when the mask evaluates false values null values are filled.

Type Aliases

ExprPropertiesNode

Represents a PhysicalExpr node with associated properties (order and range) in a context where properties are tracked.